| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sebada | city | Huanuco | Peru | -10.23 | -76.36 | 9228 | 4597 |
| Sebaloyacu | city | Loreto | Peru | -5.63 | -76.60 | 830 | 447 |
| Sebastian Casa | city | Huancavelica | Peru | -12.97 | -74.63 | 13428 | 2611 |
| Secayate | city | Cusco | Peru | -14.98 | -71.55 | 15108 | 893 |
| Secce | city | Ayacucho | Peru | -12.58 | -74.20 | 12588 | 1069 |
| Seccempampa | city | Cajamarca | Peru | -6.56 | -79.05 | 7808 | 842 |
| Secceta | city | Arequipa | Peru | -15.49 | -71.45 | 13428 | 1340 |
| Seccha | city | Arequipa | Peru | -16.32 | -73.15 | 912 | 298 |
| Seccha | city | Lima | Peru | -10.73 | -76.76 | 13428 | 2400 |
| Seccha | city | Ancash | Peru | -8.81 | -78.09 | 10908 | 1246 |
| Seccha | city | Huanuco | Peru | -9.92 | -76.81 | 13428 | 5997 |
| Seccion | city | Lambayeque | Peru | -6.82 | -79.81 | 3 | 106863 |
| Seccion | city | Lambayeque | Peru | -6.83 | -79.82 | 3 | 111210 |
| Seccion | city | Lambayeque | Peru | -6.83 | -79.82 | 3 | 111210 |
| Seccion El Prado | city | Piura | Peru | -4.89 | -80.81 | 160 | 3300 |
| Seccion Potrero | city | Lambayeque | Peru | -6.83 | -79.82 | 3 | 111210 |
| Seccion San Luis | city | Lambayeque | Peru | -6.82 | -79.81 | 3 | 106863 |
| Seccion San Luis | city | Lambayeque | Peru | -6.83 | -79.82 | 3 | 111210 |
| Seccion Ventitres | city | Piura | Peru | -4.63 | -81.29 | 39 | 485 |
| Sección Castillo | city | Ancash | Peru | -8.93 | -78.57 | 259 | 12475 |
| Secclla | city | Huancavelica | Peru | -13.05 | -74.48 | 10908 | 2640 |
| Seccllas | city | Ayacucho | Peru | -12.91 | -74.26 | 9238 | 18736 |
| Seccseccalla | city | Apurimac | Peru | -13.92 | -73.18 | 11810 | 2775 |
| Seccíon | city | Piura | Peru | -4.66 | -81.31 | 13 | 641 |
| Seccíon | city | Piura | Peru | -4.63 | -81.29 | 39 | 485 |
| Seccíon | city | Piura | Peru | -4.89 | -80.77 | 180 | 1469 |
| Seccíon | city | Piura | Peru | -4.89 | -80.81 | 160 | 3300 |
| Seccíon Dieciocho | city | Piura | Peru | -4.66 | -81.31 | 13 | 641 |
| Seccíon Jibito | city | Piura | Peru | -4.89 | -80.77 | 180 | 1469 |
| Seche | city | Moquegua | Peru | -16.70 | -71.22 | 7903 | 294 |
| Sechin | city | Ancash | Peru | -9.47 | -78.26 | 396 | 2102 |
| Sechin Alto | city | Ancash | Peru | -9.46 | -78.24 | 830 | 1853 |
| Secho | city | Moquegua | Peru | -16.70 | -71.22 | 7903 | 294 |
| Sechura | city | Piura | Peru | -5.55 | -80.82 | 3 | 276 |
| Sechurita | city | Tumbes | Peru | -3.68 | -80.68 | 177 | 1037 |
| Seclla | city | Huancavelica | Peru | -13.05 | -74.48 | 10908 | 2640 |
| Seclla | city | Huancavelica | Peru | -13.63 | -75.06 | 14455 | 246 |
| Seclla | city | Ancash | Peru | -10.08 | -77.41 | 12726 | 908 |
| Secllamarca | city | Ayacucho | Peru | -12.83 | -74.40 | 8389 | 2281 |
| Seclín | city | Huanuco | Peru | -9.98 | -76.49 | 13638 | 5371 |
| Seco | city | Puno | Peru | -13.43 | -69.45 | 1669 | 149 |
| Secocha | city | Arequipa | Peru | -16.32 | -73.15 | 912 | 298 |
| Secos | city | Lima | Peru | -11.42 | -76.84 | 10068 | 1550 |
| Secque | city | Arequipa | Peru | -15.72 | -71.40 | 14268 | 149 |
| Secse | city | Huancavelica | Peru | -13.57 | -75.08 | 15108 | 387 |
| Secse | city | Ancash | Peru | -8.92 | -78.09 | 7549 | 1341 |
| Secse Loma | city | Ancash | Peru | -8.90 | -78.06 | 10068 | 1303 |
| Secseca | city | Ayacucho | Peru | -15.38 | -74.05 | 10068 | 171 |
| Secsecane | city | Puno | Peru | -15.86 | -70.12 | 13441 | 12600 |
| Secsecane Hacienda | city | Puno | Peru | -15.86 | -70.12 | 13441 | 12600 |
| Secsecka | city | Apurimac | Peru | -13.78 | -72.43 | 13428 | 1974 |
| Secsecka Hacienda | city | Apurimac | Peru | -13.78 | -72.43 | 13428 | 1974 |
| Secsecocha | city | Huancavelica | Peru | -12.60 | -74.55 | 13428 | 5231 |
| Secsecpampa | city | Ancash | Peru | -9.46 | -77.54 | 11748 | 21046 |
| Secsenocalla | city | Apurimac | Peru | -13.67 | -73.11 | 12588 | 4137 |
| Secseragra | city | La Libertad | Peru | -8.29 | -77.26 | 11748 | 5509 |
| Secsha | city | La Libertad | Peru | -8.31 | -77.29 | 8389 | 5904 |
| Secsipata | city | Huanuco | Peru | -9.54 | -76.66 | 9586 | 4136 |
| Secsipucro | city | Huanuco | Peru | -9.84 | -76.20 | 6204 | 14037 |
| Secsispampa | city | Huancavelica | Peru | -12.84 | -74.55 | 11066 | 9777 |
| Sectacaca | city | Ancash | Peru | -9.08 | -77.99 | 10068 | 3176 |
| Sectarac | city | Ancash | Peru | -8.91 | -78.05 | 9520 | 1333 |
| Sector 3 | city | Junin | Peru | -10.91 | -75.23 | 2509 | 2714 |
| Sector Ballena | city | Piura | Peru | -4.26 | -81.16 | 980 | 416 |
| Sector Chalacala Alta | city | Piura | Peru | -4.79 | -80.53 | 830 | 36765 |
| Sector El Calamar | city | Piura | Peru | -4.21 | -81.09 | 830 | 3414 |
| Sector Oeste | city | Lima | Peru | -11.98 | -76.95 | 1715 | 385648 |
| Sector Quebrada La Abuela | city | Piura | Peru | -4.80 | -80.57 | 364 | 32186 |
| Sector Tres | city | Junin | Peru | -10.91 | -75.23 | 2509 | 2714 |
| Sector Zapotal | city | Piura | Peru | -4.27 | -81.10 | 928 | 1385 |
| Seda Huasi | city | Lima | Peru | -11.07 | -76.61 | 13428 | 596 |
| Sedaflor | city | Amazonas | Peru | -5.80 | -78.26 | 2007 | 2572 |
| Sedasisa | city | San Martin | Peru | -6.81 | -76.45 | 1732 | 1848 |
| Sefranito | city | Lambayeque | Peru | -6.54 | -79.79 | 830 | 27190 |
| Segache | city | Arequipa | Peru | -16.67 | -71.32 | 9347 | 214 |
| Segaquiato | city | Cusco | Peru | -11.80 | -72.86 | 1669 | 298 |
| Segay | city | Arequipa | Peru | -16.57 | -71.44 | 10068 | 1160 |
| Segna | city | Puno | Peru | -15.57 | -70.15 | 14268 | 12578 |
| Segseg | city | Lambayeque | Peru | -6.01 | -79.28 | 8809 | 3182 |
| Seguian | city | Huanuco | Peru | -9.56 | -76.73 | 10068 | 4480 |
| Segunda Jerusalen Azunguillo | city | San Martin | Peru | -5.99 | -77.28 | 3349 | 8320 |
| Segundia | city | Moquegua | Peru | -16.62 | -71.20 | 9228 | 1649 |
| Seis de Agosto | city | Junin | Peru | -10.91 | -74.98 | 2578 | 2682 |
| Sejcha | city | Ayacucho | Peru | -13.44 | -74.16 | 12004 | 8086 |
| Sejerayoc | city | Huancavelica | Peru | -13.92 | -75.21 | 12588 | 598 |
| Sejsecca | city | Ayacucho | Peru | -12.83 | -74.02 | 12975 | 3662 |
| Sejuela | city | Arequipa | Peru | -15.56 | -72.30 | 10104 | 418 |
| Selcho | city | Amazonas | Peru | -6.25 | -78.24 | 9228 | 2248 |
| Selva Alegre | city | Ucayali | Peru | -10.60 | -73.86 | 954 | 149 |
| Selva Alegre | city | San Martin | Peru | -6.23 | -77.15 | 2746 | 3514 |
| Selva Verde | city | Amazonas | Peru | -5.42 | -78.36 | 5869 | 1924 |
| Selvaverde | city | Junin | Peru | -11.19 | -73.58 | 2509 | 149 |
| Seminario | city | Ayacucho | Peru | -13.18 | -74.21 | 9228 | 77428 |
| Sencca | city | Tacna | Peru | -17.49 | -69.57 | 13756 | 149 |
| Senccachectuyoc | city | Cusco | Peru | -14.31 | -71.21 | 12588 | 22466 |
| Sencha | city | Cusco | Peru | -11.34 | -73.01 | 977 | 297 |
| Sencie | city | Lambayeque | Peru | -6.58 | -79.75 | 830 | 19873 |
| Sendamal | city | Cajamarca | Peru | -6.93 | -78.25 | 10068 | 6614 |
| Sendamal | city | Cajamarca | Peru | -6.97 | -78.22 | 11030 | 3869 |
| Seneca | city | Tacna | Peru | -17.49 | -69.57 | 13756 | 149 |
| Senegal | city | Piura | Peru | -3.58 | -80.22 | 229 | 8877 |
| Seneguilla | city | Arequipa | Peru | -16.47 | -71.34 | 11791 | 259 |
| Seneguilla | city | Puno | Peru | -15.91 | -70.62 | 14268 | 447 |
| Sengache | city | Amazonas | Peru | -6.10 | -77.81 | 5869 | 1025 |
| Sengata | city | Ayacucho | Peru | -15.06 | -73.71 | 13428 | 2427 |
| Senguelo | city | Lambayeque | Peru | -5.75 | -79.81 | 830 | 596 |
| Seniga | city | Ancash | Peru | -9.34 | -77.70 | 14445 | 6419 |
| Senja | city | Cusco | Peru | -13.49 | -72.01 | 11925 | 112978 |
| Senja Pata | city | Arequipa | Peru | -15.67 | -71.66 | 13001 | 3108 |
| Senolen | city | La Libertad | Peru | -7.88 | -77.55 | 7096 | 1767 |
| Senor de los Milagros | city | Ancash | Peru | -9.40 | -78.36 | 830 | 2029 |
| Senoraca | city | Tacna | Peru | -17.19 | -70.07 | 15108 | 298 |
| Senquelito | city | Lambayeque | Peru | -5.76 | -79.78 | 1023 | 624 |
| Senquelo | city | Lambayeque | Peru | -5.75 | -79.81 | 830 | 596 |
| Sensa | city | Cusco | Peru | -11.39 | -73.00 | 974 | 298 |
| Sepahua | city | Ucayali | Peru | -11.14 | -73.04 | 977 | 0 |
| Septen | city | La Libertad | Peru | -7.56 | -78.74 | 2509 | 2202 |
| Sepultura | city | Lima | Peru | -12.12 | -75.68 | 15948 | 657 |
| Seque | city | Moquegua | Peru | -16.62 | -71.21 | 10068 | 1657 |
| Sequecaca | city | Cusco | Peru | -15.01 | -71.45 | 15948 | 828 |
| Sequello | city | Ayacucho | Peru | -15.10 | -73.33 | 11981 | 773 |
| Sequespere | city | Huancavelica | Peru | -12.34 | -74.87 | 12732 | 9873 |
| Sequillao | city | Lima | Peru | -12.72 | -76.47 | 1095 | 558 |
| Sequion | city | La Libertad | Peru | -7.76 | -77.85 | 11810 | 5570 |
| Sera | city | Piura | Peru | -5.06 | -79.87 | 4612 | 7798 |
| Sera Ucru | city | Huanuco | Peru | -10.01 | -76.45 | 10908 | 3954 |
| Serafín Filomeno | city | Loreto | Peru | -4.16 | -72.95 | 341 | 596 |
| Seranta | city | Ayacucho | Peru | -12.72 | -73.65 | 2509 | 2566 |
| Seren | city | Piura | Peru | -4.92 | -80.47 | 265 | 6109 |
| Seren Hacienda | city | Piura | Peru | -4.92 | -80.47 | 265 | 6109 |
| Sero de Paskas | city | Pasco | Peru | -10.67 | -76.26 | 14491 | 67269 |
| Serpa | city | Arequipa | Peru | -15.17 | -71.26 | 15108 | 149 |
| Serpiente | city | Ica | Peru | -14.29 | -75.48 | 3349 | 500 |
| Serran | city | Piura | Peru | -5.43 | -79.78 | 849 | 2555 |
| Serran Hacienda | city | Piura | Peru | -5.43 | -79.78 | 849 | 2555 |
| Serranito | city | Lambayeque | Peru | -6.54 | -79.79 | 830 | 27190 |
| Serrano | city | Tumbes | Peru | -3.83 | -80.68 | 272 | 1078 |
| Sestiadero | city | Piura | Peru | -4.77 | -80.01 | 4189 | 6722 |
| Setico Tipisca | city | San Martin | Peru | -6.28 | -75.67 | 830 | 517 |
| Setico Tipishca | city | San Martin | Peru | -6.28 | -75.67 | 830 | 517 |
| Seturia | city | Loreto | Peru | -7.09 | -75.23 | 830 | 175 |
| Severino Puquio | city | Junin | Peru | -11.69 | -75.79 | 12007 | 2710 |
| Sevita Alta | city | Cusco | Peru | -12.49 | -73.86 | 1669 | 1619 |
| Sevita Baja | city | Cusco | Peru | -12.46 | -73.88 | 1669 | 1480 |
| Sexi | city | Cajamarca | Peru | -6.56 | -79.05 | 7808 | 842 |
| Sexi | city | Cajamarca | Peru | -6.79 | -78.31 | 8809 | 4004 |
| Sexy | city | Cajamarca | Peru | -6.67 | -78.43 | 12102 | 13289 |
| Seyhua | city | Huancavelica | Peru | -13.62 | -75.18 | 13592 | 511 |
| Señor Cautivo | city | Piura | Peru | -4.94 | -80.27 | 360 | 6542 |
| Señor De Los Milagros | city | Arequipa | Peru | -15.50 | -74.45 | 2808 | 1490 |
| Señor de Los Milagros | city | Ucayali | Peru | -8.79 | -74.21 | 830 | 149 |
| Señor de la Justicia | city | Lambayeque | Peru | -6.63 | -79.78 | 830 | 39523 |
| Señor de los Milagros | city | Amazonas | Peru | -6.39 | -77.88 | 6709 | 1453 |
| Señorita Rosillo | city | San Martin | Peru | -6.65 | -76.68 | 1843 | 6306 |