| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Seyl Band | city | Fars | Iran | 28.55 | 54.81 | 4189 | 745 |
| Seyl Cheshmeh | city | Lorestan | Iran | 34.22 | 47.74 | 6023 | 3129 |
| Seyl Cheshmeh-ye `Olya | city | Lorestan | Iran | 34.22 | 47.74 | 6023 | 3129 |
| Seyl Cheshmeh-ye ‘Olyā | city | Lorestan | Iran | 34.22 | 47.74 | 6023 | 3129 |
| Seyl Dūn | city | Badakhshan | Afghanistan | 37.75 | 70.41 | 8389 | 898 |
| Seyl Gabrī | city | Kermanshah | Iran | 34.19 | 47.30 | 4251 | 5607 |
| Seyl Gorgi | city | Lorestan | Iran | 33.60 | 48.64 | 6013 | 2682 |
| Seyl Gorji | city | Lorestan | Iran | 33.60 | 48.64 | 6013 | 2682 |
| Seyl Gāh | city | Chahar Mahal va Bakhtiari | Iran | 32.48 | 50.29 | 7647 | 4172 |
| Seyl Hābī | city | Lorestan | Iran | 33.86 | 48.10 | 5931 | 2686 |
| Seyl Hābīl | city | Lorestan | Iran | 33.86 | 48.10 | 5931 | 2686 |
| Seyl Kabud | city | Lorestan | Iran | 33.56 | 48.65 | 5869 | 2682 |
| Seyl Kalā | city | Golestan | Iran | 36.96 | 55.11 | 1223 | 5721 |
| Seyl Karim | city | Lorestan | Iran | 33.57 | 48.77 | 6164 | 2682 |
| Seyl Mish-e `Olya | city | Lorestan | Iran | 33.67 | 48.38 | 6236 | 2682 |
| Seyl Molla Qorbani | city | Lorestan | Iran | 33.60 | 48.54 | 5869 | 2682 |
| Seyl Mollā Qorbānī | city | Lorestan | Iran | 33.60 | 48.55 | 5869 | 2682 |
| Seyl Mīsh | city | Lorestan | Iran | 33.67 | 48.38 | 6236 | 2682 |
| Seyl Mīsh-e ‘Olyā | city | Lorestan | Iran | 33.67 | 48.38 | 6236 | 2682 |
| Seyl Nazar | city | Lorestan | Iran | 33.62 | 48.56 | 5869 | 2682 |
| Seyl Naz̧ar | city | Lorestan | Iran | 33.62 | 48.56 | 5869 | 2682 |
| Seyl Reza | city | Lorestan | Iran | 33.56 | 48.78 | 6295 | 2682 |
| Seyl od Din | city | Khost | Afghanistan | 33.29 | 69.87 | 4189 | 18883 |
| Seyl-e Darvish | city | Lorestan | Iran | 33.45 | 48.82 | 6817 | 2682 |
| Seyl-e Gāh | city | Chahar Mahal va Bakhtiari | Iran | 32.48 | 50.29 | 7647 | 4172 |
| Seyl-e Habil | city | Lorestan | Iran | 33.86 | 48.10 | 5931 | 2686 |
| Seyla-Missirila | city | Koulikoro | Mali | 12.50 | -6.34 | 997 | 5066 |
| Seyla-Soba | city | Koulikoro | Mali | 12.49 | -6.35 | 994 | 5066 |
| Seyla` | city | Awdal | Somalia | 11.35 | 43.47 | 19 | 938 |
| Seylab | city | Kordestan | Iran | 35.38 | 47.70 | 5869 | 4023 |
| Seylabad | city | Yazd | Iran | 31.16 | 53.25 | 5042 | 1043 |
| Seylabkhvor-e `Olya | city | Kerman | Iran | 30.86 | 56.90 | 7627 | 447 |
| Seylac | city | Jubbada Dhexe | Somalia | 0.56 | 42.74 | 59 | 4023 |
| Seylac | city | Awdal | Somalia | 11.35 | 43.47 | 19 | 938 |
| Seylamī | city | Ardabil | Iran | 38.42 | 47.68 | 4327 | 27347 |
| Seylan | city | Ordu | Turkey | 41.08 | 37.26 | 830 | 38960 |
| Seyland | city | Woleu-Ntem | Gabon | 2.20 | 11.70 | 1669 | 1639 |
| Seylang | city | Woleu-Ntem | Gabon | 2.17 | 11.73 | 1669 | 1639 |
| Seylanli | city | Lacin | Azerbaijan | 39.77 | 46.29 | 5869 | 2831 |
| Seylbordah | city | Daykundi | Afghanistan | 33.62 | 66.68 | 7549 | 3129 |
| Seylbordeh | city | Bamyan | Afghanistan | 34.22 | 67.26 | 8562 | 3725 |
| Seylbīn | city | Helmand | Afghanistan | 32.87 | 65.12 | 6709 | 1937 |
| Seyli | city | Ludzas Novads | Latvia | 56.35 | 27.87 | 830 | 447 |
| Seyli | city | Batman | Turkey | 37.73 | 41.79 | 1745 | 2041 |
| Seylkash | city | Bamyan | Afghanistan | 34.81 | 67.89 | 8389 | 3129 |
| Seylochek | city | Smolenskaya Oblast' | Russia | 55.94 | 34.25 | 830 | 596 |
| Seyloviche | city | Minskaya Oblast' | Belarus | 53.28 | 26.77 | 830 | 4204 |
| Seylovichi | city | Minskaya Oblast' | Belarus | 53.28 | 26.77 | 830 | 4204 |
| Seylyuny | city | Lazdijai | Lithuania | 54.27 | 23.89 | 830 | 800 |
| Seylzadeh | city | Parwan | Afghanistan | 34.92 | 68.64 | 6725 | 4881 |
| Seylâk | city | Hatay | Turkey | 36.62 | 36.41 | 830 | 7003 |
| Seylāb | city | Azarbayjan-e Sharqi | Iran | 37.60 | 45.87 | 4458 | 19098 |
| Seylāb | city | Kohgiluyeh va Bowyer Ahmad | Iran | 31.35 | 50.61 | 5029 | 5362 |
| Seylāb | city | Azarbayjan-e Sharqi | Iran | 38.08 | 46.32 | 5029 | 117538 |
| Seylābeh | city | Bamyan | Afghanistan | 34.18 | 66.84 | 10068 | 3725 |
| Seylābkhvor-e Soflá | city | Kerman | Iran | 30.86 | 56.90 | 7627 | 447 |
| Seylābkhvor-e ‘Olyā | city | Kerman | Iran | 30.86 | 56.90 | 7627 | 447 |
| Seylān | city | Azarbayjan-e Gharbi | Iran | 37.29 | 45.14 | 6709 | 6186 |
| Seylān-e Kārīz | city | Khorasan-e Razavi | Iran | 36.84 | 58.29 | 5869 | 3427 |
| Seylāneh | city | Azarbayjan-e Gharbi | Iran | 37.29 | 45.14 | 6709 | 6186 |
| Seylāvak | city | Khuzestan | Iran | 30.66 | 50.17 | 948 | 3267 |
| Seylāvak | city | Khuzestan | Iran | 30.64 | 50.19 | 918 | 6224 |