| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tasan | city | Batdambang | Cambodia | 12.60 | 102.85 | 406 | 0 |
| Tasan | city | Jeonbuk | Korea, Republic of (South) | 36.10 | 126.98 | 13 | 58785 |
| Tasan | city | Jeonnam | Korea, Republic of (South) | 34.97 | 126.50 | 124 | 10038 |
| Tasan | city | Jeonnam | Korea, Republic of (South) | 34.60 | 126.65 | 49 | 21543 |
| Tasan | city | Chungnam | Korea, Republic of (South) | 36.61 | 126.57 | 39 | 16444 |
| Tasan | city | Jeonbuk | Korea, Republic of (South) | 35.51 | 127.43 | 830 | 6248 |
| Tasan | city | Gyeongbuk | Korea, Republic of (South) | 35.83 | 128.46 | 72 | 159954 |
| Tasan | city | Kano | Nigeria | 12.28 | 8.07 | 1807 | 30680 |
| Tasan | city | Sanliurfa | Turkey | 37.23 | 38.56 | 2742 | 3129 |
| Tasan | city | Erzurum | Turkey | 39.67 | 42.19 | 7549 | 1788 |
| Tasan | city | Erzurum | Turkey | 39.66 | 42.25 | 6709 | 1788 |
| Tasan-dong | city | Daegu | Korea, Republic of (South) | 35.86 | 128.49 | 68 | 323985 |
| Tasan-ni | city | Korea, Republic of (South) | 35.02 | 127.13 | 905 | 8498 | |
| Tasan-ni | city | Jeonnam | Korea, Republic of (South) | 34.97 | 126.50 | 124 | 10038 |
| Tasandeh | city | Gilan | Iran | 37.35 | 50.07 | -1689 | 17868 |
| Tasandé | city | Tahoua | Niger | 14.41 | 5.70 | 1669 | 8417 |
| Tasangboetoeng | city | Kalimantan Tengah | Indonesia | 0.20 | 114.63 | 830 | 0 |
| Tasangbutung | city | Kalimantan Tengah | Indonesia | 0.20 | 114.63 | 830 | 0 |
| Tasangki | city | Nagaland | India | 25.50 | 93.67 | 3441 | 5895 |
| Tasani | city | Kusini Unguja | Tanzania, United Rep. of | -6.43 | 39.55 | 3 | 7002 |
| Tasanlar | city | Cankiri | Turkey | 40.95 | 32.81 | 4416 | 2086 |
| Tasanwang | city | Kachin State | Burma | 27.65 | 98.14 | 3622 | 193 |