| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Sôngkoan | city | Khoueng Houaphan | Laos | 20.5833333 | 103.6833333 | 2847 | 910 |
| Sôp Long | city | Khoueng Houaphan | Laos | 20.7336111 | 104.3408333 | 875 | 3718 |
| Sôpchok | city | Khoueng Louangphrabang | Laos | 20.3275 | 102.7644444 | 1945 | 2092 |
| Sôpka | city | Khoueng Houaphan | Laos | 20.4822222 | 103.6747222 | 2188 | 910 |
| Sôpkhao | city | Khoueng Xiangkhoang | Laos | 19.8866667 | 103.2313889 | 1945 | 946 |
| Sôpmon | city | Khoueng Houaphan | Laos | 20.7777778 | 104.165 | 1069 | 3696 |
| Sôpnao | city | Khoueng Phongsali | Laos | 21.1611111 | 102.7636111 | 1400 | 1218 |
| Sôpnat | city | Khoueng Xiangkhoang | Laos | 20.0333333 | 103.7166667 | 1916 | 2156 |
| Sôptouk | city | | Laos | 18.8166667 | 104.5 | 2316 | 677 |
| Sôpvi | city | Khoueng Louangphrabang | Laos | 19.9497222 | 102.5402778 | 1443 | 1148 |
| Sôpxai | city | Khoueng Houaphan | Laos | 20.7519444 | 104.3186111 | 1371 | 3704 |
| Sôpxang | city | Khoueng Louangphrabang | Laos | 20.6041667 | 102.9944444 | 1715 | 1610 |
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