| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| CERKLJE | airport | Slovenia | 45.90 | 15.53 | 510 | 0 | |
| Cabrovizza | city | Komen | Slovenia | 45.81 | 13.78 | 918 | 3706 |
| Cacitti | city | Divaca | Slovenia | 45.65 | 13.97 | 1735 | 3702 |
| Cadra | city | Tolmin | Slovenia | 46.23 | 13.77 | 2611 | 1288 |
| Cadram | city | Oplotnica | Slovenia | 46.38 | 15.47 | 1669 | 11460 |
| Cadraze | city | Sentjernej | Slovenia | 45.87 | 15.30 | 830 | 7898 |
| Cadrg | city | Tolmin | Slovenia | 46.23 | 13.77 | 2611 | 1288 |
| Cagona | city | Cerkvenjak | Slovenia | 46.55 | 15.93 | 885 | 5801 |
| Cajnarje | city | Cerknica | Slovenia | 45.83 | 14.46 | 2509 | 1761 |
| Cal di Canale | city | Kanal | Slovenia | 46.08 | 13.74 | 2834 | 1751 |
| Cal di Plezzo | city | Bovec | Slovenia | 46.34 | 13.58 | 1814 | 2094 |
| Cal di San Michele | city | Pivka | Slovenia | 45.67 | 14.17 | 1669 | 5277 |
| Cambresco | city | Kanal | Slovenia | 46.13 | 13.65 | 1108 | 3502 |
| Camigna | city | Ajdovscina | Slovenia | 45.90 | 13.83 | 830 | 6088 |
| Camina | city | Tolmin | Slovenia | 46.22 | 13.64 | 830 | 2513 |
| Canale | city | Kanal | Slovenia | 46.09 | 13.64 | 1669 | 4949 |
| Canale d'Isonzo | city | Kanal | Slovenia | 46.09 | 13.64 | 1669 | 4949 |
| Canale d’Isonzo | city | Kanal | Slovenia | 46.09 | 13.64 | 1669 | 4949 |
| Canje | city | Sevnica | Slovenia | 46.01 | 15.37 | 830 | 6362 |
| Cankova | city | Cankova | Slovenia | 46.72 | 16.02 | 830 | 8337 |
| Capodistria | city | Koper | Slovenia | 45.55 | 13.73 | 36 | 42535 |
| Caporeto | city | Kobarid | Slovenia | 46.25 | 13.58 | 830 | 3421 |
| Caporett | city | Kobarid | Slovenia | 46.25 | 13.58 | 830 | 3421 |
| Caporetto | city | Kobarid | Slovenia | 46.25 | 13.58 | 830 | 3421 |
| Capriva del Carso | city | Sezana | Slovenia | 45.78 | 13.83 | 882 | 4339 |
| Capriva nel Carso | city | Sezana | Slovenia | 45.78 | 13.83 | 882 | 4339 |
| Carbonari | city | Nova Gorica | Slovenia | 45.99 | 13.74 | 2568 | 3414 |
| Carcase | city | Koper | Slovenia | 45.46 | 13.69 | 830 | 4870 |
| Carcauze | city | Koper | Slovenia | 45.46 | 13.69 | 830 | 4870 |
| Carcauzze | city | Koper | Slovenia | 45.46 | 13.69 | 830 | 4870 |
| Carie | city | Ilirska Bistrica | Slovenia | 45.55 | 14.20 | 1669 | 5118 |
| Carnioburgum | city | Kranj | Slovenia | 46.24 | 14.36 | 1246 | 51668 |
| Cartinozza | city | Sezana | Slovenia | 45.81 | 13.88 | 1669 | 3304 |
| Casali Nenzi | city | Nova Gorica | Slovenia | 45.99 | 13.77 | 3349 | 1564 |
| Casali di Dol | city | Sezana | Slovenia | 45.73 | 13.81 | 1148 | 45430 |
| Casigliano di Sesana | city | Sezana | Slovenia | 45.76 | 13.91 | 1145 | 3203 |
| Castagnevizza | city | Miren-Kostanjevica | Slovenia | 45.84 | 13.64 | 931 | 6639 |
| Castel | city | Koper | Slovenia | 45.58 | 13.87 | 1669 | 11871 |
| Castel Dobra | city | Brda | Slovenia | 46.00 | 13.53 | 830 | 11534 |
| Castel Iblanizza | city | Ilirska Bistrica | Slovenia | 45.54 | 14.29 | 1669 | 5236 |
| Castel Lueghi | city | Postojna | Slovenia | 45.81 | 14.13 | 1853 | 2399 |
| Castel Voltiano | city | Komen | Slovenia | 45.80 | 13.75 | 830 | 3375 |
| Castelgiovanni | city | Komen | Slovenia | 45.82 | 13.71 | 830 | 3547 |
| Castelnuovo | city | Ilirska Bistrica | Slovenia | 45.52 | 14.15 | 1817 | 1831 |
| Castelnuovo d'Istria | city | Ilirska Bistrica | Slovenia | 45.52 | 14.15 | 1817 | 1831 |
| Castelnuovo d’Istria | city | Ilirska Bistrica | Slovenia | 45.52 | 14.15 | 1817 | 1831 |
| Catez ob Savi | city | Brezice | Slovenia | 45.89 | 15.60 | 830 | 11860 |
| Cave Auremiane | city | Divaca | Slovenia | 45.66 | 14.03 | 1197 | 2033 |
| Ceconico | city | Idrija | Slovenia | 45.99 | 13.96 | 2063 | 925 |
| Cegelnica Pri Novem Mestu | city | Novo Mesto | Slovenia | 45.81 | 15.14 | 830 | 26730 |
| Ceglie | city | Ilirska Bistrica | Slovenia | 45.59 | 14.16 | 1722 | 2129 |
| Celeia | city | Celje | Slovenia | 46.24 | 15.27 | 846 | 50299 |
| Celevec | city | Smarjeske Toplice | Slovenia | 45.92 | 15.22 | 830 | 3811 |
| Celje | city | Ilirska Bistrica | Slovenia | 45.59 | 14.16 | 1722 | 2129 |
| Celje | city | Celje | Slovenia | 46.24 | 15.27 | 846 | 50299 |
| Centiba | city | Lendva | Slovenia | 46.56 | 16.50 | 879 | 7665 |
| Cepinci | city | Salovci | Slovenia | 46.87 | 16.20 | 1089 | 2915 |
| Ceplje | city | Kocevje | Slovenia | 45.55 | 15.05 | 1669 | 451 |
| Cepovan | city | Nova Gorica | Slovenia | 46.05 | 13.80 | 2723 | 954 |
| Cepulje | city | Kranj | Slovenia | 46.23 | 14.29 | 1669 | 18877 |
| Cerkljanska Dobrava | city | Cerklje na Gorenjskem | Slovenia | 46.23 | 14.54 | 1200 | 10487 |
| Cerkljanski Vrh | city | Cerkno | Slovenia | 46.10 | 14.00 | 2634 | 4511 |
| Cerklje | city | Brezice | Slovenia | 45.89 | 15.53 | 830 | 5261 |
| Cerklje | city | Cerklje na Gorenjskem | Slovenia | 46.25 | 14.49 | 1256 | 7990 |
| Cerklje na Gorenjskem | city | Cerklje na Gorenjskem | Slovenia | 46.25 | 14.49 | 1256 | 7990 |
| Cerklje ob Krki | city | Brezice | Slovenia | 45.89 | 15.53 | 830 | 5261 |
| Cerknica | city | Cerknica | Slovenia | 45.79 | 14.36 | 1876 | 6807 |
| Cerkno | city | Cerkno | Slovenia | 46.13 | 13.98 | 1669 | 4061 |
| Cerkovna | city | Ajdovscina | Slovenia | 45.93 | 13.91 | 3349 | 9189 |
| Cerkvenjak | city | Cerkvenjak | Slovenia | 46.57 | 15.94 | 944 | 5738 |
| Cerkvišče | city | Metlika | Slovenia | 45.58 | 15.27 | 830 | 5291 |
| Cernelavci | city | Murska Sobota | Slovenia | 46.67 | 16.13 | 830 | 20336 |
| Cernizza Goriziana | city | Ajdovscina | Slovenia | 45.91 | 13.78 | 830 | 6952 |
| Cernotti | city | Koper | Slovenia | 45.55 | 13.90 | 1669 | 2221 |
| Cerovo | city | Brda | Slovenia | 45.98 | 13.56 | 380 | 26415 |
| Cersak | city | Sentilj | Slovenia | 46.70 | 15.67 | 1007 | 15328 |
| Cerò di Sopra | city | Brda | Slovenia | 45.98 | 13.56 | 380 | 26415 |
| Cerò di Sotto | city | Brda | Slovenia | 45.98 | 13.55 | 344 | 23795 |
| Cesari | city | Koper | Slovenia | 45.54 | 13.81 | 311 | 20734 |
| Cesnjica | city | Zelezniki | Slovenia | 46.23 | 14.17 | 1965 | 6029 |
| Cesnjica | city | Bohinj | Slovenia | 46.30 | 13.94 | 2509 | 3774 |
| Cesnjice | city | Kamnik | Slovenia | 46.20 | 14.78 | 2509 | 3499 |
| Cesnjice | city | Mokronog-Trebelno | Slovenia | 45.90 | 15.15 | 1669 | 3410 |
| Cesnjice pri Trebelnem | city | Mokronog-Trebelno | Slovenia | 45.90 | 15.15 | 1669 | 3410 |
| Cesta | city | Dobrepolje | Slovenia | 45.86 | 14.69 | 1669 | 4221 |
| Cesta | city | Krsko | Slovenia | 45.97 | 15.47 | 954 | 15578 |
| Ceste | city | Logatec | Slovenia | 45.95 | 14.20 | 1774 | 6795 |
| Cezanjevci | city | Ljutomer | Slovenia | 46.52 | 16.15 | 830 | 10989 |
| Cezlak | city | Slovenska Bistrica | Slovenia | 46.42 | 15.45 | 2509 | 5278 |
| Chiapovano | city | Nova Gorica | Slovenia | 46.05 | 13.80 | 2723 | 954 |
| Chiazzacco | city | Kanal | Slovenia | 46.07 | 13.56 | 2509 | 2213 |
| Chiesa | city | Tolmin | Slovenia | 46.17 | 13.84 | 1742 | 1542 |
| Chiusa | city | Tolmin | Slovenia | 46.17 | 13.80 | 925 | 2653 |
| Chrastnikas | city | Hrastnik | Slovenia | 46.15 | 15.08 | 1669 | 28039 |
| Ciadra | city | Tolmin | Slovenia | 46.23 | 13.77 | 2611 | 1288 |
| Cicecka Ves | city | Moravske Toplice | Slovenia | 46.72 | 16.32 | 830 | 2393 |
| Cighino | city | Tolmin | Slovenia | 46.13 | 13.72 | 1669 | 6008 |
| Ciglence | city | Duplek | Slovenia | 46.50 | 15.77 | 1020 | 11760 |
| Cigonca | city | Slovenska Bistrica | Slovenia | 46.37 | 15.57 | 862 | 15047 |
| Cikecka Vas | city | Moravske Toplice | Slovenia | 46.72 | 16.32 | 830 | 2393 |
| Cilli | city | Celje | Slovenia | 46.24 | 15.27 | 846 | 50299 |
| Cilpah | city | Mokronog-Trebelno | Slovenia | 45.90 | 15.15 | 1669 | 3410 |
| Circhina | city | Cerkno | Slovenia | 46.13 | 13.98 | 1669 | 4061 |
| Circonio | city | Cerknica | Slovenia | 45.79 | 14.36 | 1876 | 6807 |
| Cirknica | city | Sentilj | Slovenia | 46.67 | 15.68 | 1079 | 13002 |
| Cirkovce | city | Kidricevo | Slovenia | 46.40 | 15.75 | 830 | 8597 |
| Cirkovci | city | Kidricevo | Slovenia | 46.40 | 15.75 | 830 | 8597 |
| Cirkulane | city | Cirkulane | Slovenia | 46.35 | 16.00 | 830 | 13233 |
| Cjaudistrie | city | Koper | Slovenia | 45.55 | 13.73 | 36 | 42535 |
| Cjaurêt | city | Kobarid | Slovenia | 46.25 | 13.58 | 830 | 3421 |
| Clanz | city | Hrpelje-Kozina | Slovenia | 45.59 | 13.92 | 1843 | 5155 |
| Clenico | city | Pivka | Slovenia | 45.68 | 14.22 | 1856 | 4404 |
| Cobbia | city | Komen | Slovenia | 45.82 | 13.81 | 915 | 4358 |
| Cocce | city | Postojna | Slovenia | 45.72 | 14.18 | 1686 | 7209 |
| Cocevie | city | Kocevje | Slovenia | 45.64 | 14.86 | 1669 | 14080 |
| Cogetinci | city | Cerkvenjak | Slovenia | 46.58 | 15.96 | 898 | 5945 |
| Col | city | Vipava | Slovenia | 45.88 | 14.01 | 2066 | 3651 |
| Comen | city | Komen | Slovenia | 45.82 | 13.75 | 830 | 3299 |
| Comeno | city | Komen | Slovenia | 45.82 | 13.75 | 830 | 3299 |
| Comuna Kostel | city | Kostel | Slovenia | 45.51 | 14.91 | 1669 | 2665 |
| Comuna Sveti Jurij ob Ščavnici | city | Sveti Jurij ob Scavnici | Slovenia | 46.57 | 16.02 | 830 | 5784 |
| Comuna Škofljica | city | Skofljica | Slovenia | 45.98 | 14.58 | 984 | 25547 |
| Copinci | city | Salovci | Slovenia | 46.87 | 16.20 | 1089 | 2915 |
| Copriva | city | Sezana | Slovenia | 45.78 | 13.83 | 882 | 4339 |
| Corgnal | city | Sezana | Slovenia | 45.66 | 13.93 | 1669 | 10150 |
| Corgnale | city | Sezana | Slovenia | 45.66 | 13.93 | 1669 | 10150 |
| Coritenza | city | Ilirska Bistrica | Slovenia | 45.62 | 14.29 | 2509 | 3694 |
| Corte d'Isola | city | Isola | Slovenia | 45.49 | 13.67 | 242 | 23703 |
| Cosana del Collio | city | Brda | Slovenia | 45.99 | 13.55 | 380 | 14510 |
| Cosana nel Collio | city | Brda | Slovenia | 45.99 | 13.55 | 380 | 14510 |
| Cosana nel Colllio | city | Brda | Slovenia | 45.99 | 13.55 | 380 | 14510 |
| Cosbana | city | Brda | Slovenia | 46.04 | 13.53 | 1030 | 3501 |
| Cosbana nel Collio | city | Brda | Slovenia | 46.04 | 13.53 | 1030 | 3501 |
| Cosesse | city | Ilirska Bistrica | Slovenia | 45.55 | 14.24 | 1669 | 8507 |
| Cosiane | city | Divaca | Slovenia | 45.62 | 14.08 | 1669 | 1159 |
| Cosina | city | Hrpelje-Kozina | Slovenia | 45.61 | 13.94 | 1669 | 4910 |
| Cosina d'Istria | city | Hrpelje-Kozina | Slovenia | 45.61 | 13.94 | 1669 | 4910 |
| Cosina d’Istria | city | Hrpelje-Kozina | Slovenia | 45.61 | 13.94 | 1669 | 4910 |
| Costabona | city | Koper | Slovenia | 45.48 | 13.74 | 830 | 10736 |
| Cottesevo | city | Ilirska Bistrica | Slovenia | 45.53 | 14.32 | 1669 | 2398 |
| Covedo | city | Koper | Slovenia | 45.52 | 13.87 | 400 | 3800 |
| Cragni | city | Kranj | Slovenia | 46.24 | 14.36 | 1246 | 51668 |
| Crastie | city | Postojna | Slovenia | 45.78 | 14.15 | 1712 | 4445 |
| Crenovizza | city | Postojna | Slovenia | 45.78 | 14.13 | 1748 | 2770 |
| Crensovci | city | Crensovci | Slovenia | 46.57 | 16.29 | 830 | 12211 |
| Crepegliano | city | Sezana | Slovenia | 45.74 | 13.84 | 964 | 12173 |
| Cresnjevec | city | Slovenska Bistrica | Slovenia | 46.38 | 15.62 | 856 | 13528 |
| Cresnjevec ob Dravi | city | Selnica ob Dravi | Slovenia | 46.55 | 15.46 | 1062 | 7308 |
| Cresnjice | city | Vojnik | Slovenia | 46.33 | 15.35 | 2509 | 6917 |
| Crevatini | city | Koper | Slovenia | 45.58 | 13.76 | 830 | 45714 |
| Crisna Gora | city | Ajdovscina | Slovenia | 45.92 | 13.98 | 3349 | 2233 |
| Cristoglie | city | Koper | Slovenia | 45.51 | 13.90 | 830 | 1999 |
| Cristoglle | city | Koper | Slovenia | 45.51 | 13.90 | 830 | 1999 |
| Cristoviae | city | Koper | Slovenia | 45.51 | 13.90 | 830 | 1999 |
| Crmelice | city | Postojna | Slovenia | 45.74 | 14.14 | 2043 | 3863 |
| Crmosnjice | city | Semic | Slovenia | 45.68 | 15.10 | 1827 | 1208 |
| Crna | city | Crna na Koroskem | Slovenia | 46.47 | 14.85 | 2509 | 6948 |
| Crna | city | Crna na Koroskem | Slovenia | 46.47 | 14.85 | 2509 | 6948 |
| Crna na Koroskem | city | Crna na Koroskem | Slovenia | 46.47 | 14.85 | 2509 | 6948 |
| Crnci | city | Apace | Slovenia | 46.69 | 15.89 | 830 | 5683 |
| Crnece | city | Dravograd | Slovenia | 46.58 | 15.02 | 1669 | 8758 |
| Crnelavci | city | Murska Sobota | Slovenia | 46.67 | 16.14 | 830 | 21850 |
| Crnelavci | city | Murska Sobota | Slovenia | 46.67 | 16.13 | 830 | 20336 |
| Crneslavci | city | Murska Sobota | Slovenia | 46.67 | 16.14 | 830 | 21850 |
| Crngrob | city | Kranj | Slovenia | 46.20 | 14.32 | 1181 | 42660 |
| Crni Kal | city | Koper | Slovenia | 45.55 | 13.88 | 1669 | 4151 |
| Crni Potok | city | Slovenia | 45.59 | 14.68 | 1768 | 1246 | |
| Crni Potok | city | Kocevje | Slovenia | 45.59 | 14.90 | 1669 | 4240 |
| Crni Vrh | city | Idrija | Slovenia | 45.92 | 14.04 | 2509 | 1854 |
| Crni vrh nad Idrija | city | Idrija | Slovenia | 45.92 | 14.04 | 2509 | 1854 |
| Crnice | city | Ajdovscina | Slovenia | 45.91 | 13.78 | 830 | 6952 |
| Crnogrob | city | Kranj | Slovenia | 46.20 | 14.32 | 1181 | 42660 |
| Crnolica | city | Sentjur | Slovenia | 46.20 | 15.42 | 1066 | 12014 |
| Crnolice | city | Koper | Slovenia | 45.55 | 13.90 | 1669 | 2221 |
| Crnomelj | city | Crnomelj | Slovenia | 45.57 | 15.19 | 830 | 10101 |
| Crnova | city | Velenje | Slovenia | 46.33 | 15.18 | 1669 | 10797 |
| Croce di Tomadio | city | Sezana | Slovenia | 45.74 | 13.87 | 1095 | 8279 |
| Cronberg bei Görz | city | Nova Gorica | Slovenia | 45.96 | 13.67 | 410 | 40766 |
| Crosera | city | Koper | Slovenia | 45.51 | 13.71 | 830 | 37697 |
| Cruscevie | city | Postojna | Slovenia | 45.76 | 14.11 | 1938 | 2003 |
| Crven | city | Ljutomer | Slovenia | 46.55 | 16.22 | 830 | 12365 |
| Crška Gora | city | Ravne na Koroskem | Slovenia | 46.50 | 14.93 | 3444 | 14593 |
| Csekefa | city | Moravske Toplice | Slovenia | 46.72 | 16.32 | 830 | 2393 |
| Csendlak | city | Tisina | Slovenia | 46.66 | 16.09 | 830 | 12458 |
| Csente | city | Lendva | Slovenia | 46.56 | 16.50 | 879 | 7665 |
| Csentevolgy | city | Lendva | Slovenia | 46.56 | 16.50 | 879 | 7665 |
| Cserencsócz | city | Crensovci | Slovenia | 46.57 | 16.29 | 830 | 12211 |
| Cserföld | city | Crensovci | Slovenia | 46.57 | 16.29 | 830 | 12211 |
| Cvislarji | city | Kocevje | Slovenia | 45.64 | 14.89 | 1669 | 13133 |
| Cvišlerji | city | Kocevje | Slovenia | 45.64 | 14.89 | 1669 | 13133 |