| Cities | Distance |
|---|---|
| Tulcea to Sulakyurt | 427.96 mi (688.73 km) |
| Tulcea to Sultanbeyli | 292.62 mi (470.92 km) |
| Tulcea to Sultandagi | 476.61 mi (767.03 km) |
| Tulcea to Sultanhani | 538.25 mi (866.23 km) |
| Tulcea to Sultanhisar | 505.49 mi (813.51 km) |
| Tulcea to Suluova | 458.37 mi (737.68 km) |
| Tulcea to Sumbas | 653.12 mi (1,051.09 km) |
| Tulcea to Sungurlu | 448.09 mi (721.13 km) |
| Tulcea to Surmene | 642.23 mi (1,033.56 km) |
| Tulcea to Suruc | 756.15 mi (1,216.90 km) |
| Tulcea to Susehri | 585.37 mi (942.06 km) |
| Tulcea to Susurluk | 365.99 mi (589.01 km) |
| Tulcea to Susuz | 784.62 mi (1,262.72 km) |
| Tulcea to Sutculer | 543.57 mi (874.78 km) |
| Tulcea to Talas | 567.95 mi (914.02 km) |