| Urmston to Smolyan | 1,491.98 mi (2,401.11 km) |
| Urmston to Sofia | 1,388.21 mi (2,234.11 km) |
| Urmston to Sopot | 1,445.03 mi (2,325.56 km) |
| Urmston to Sozopol | 1,570.55 mi (2,527.56 km) |
| Urmston to Sredets | 1,553.83 mi (2,500.65 km) |
| Urmston to Stamboliyski | 1,460.14 mi (2,349.87 km) |
| Urmston to Stara Zagora | 1,489.61 mi (2,397.30 km) |
| Urmston to Svilengrad | 1,541.08 mi (2,480.13 km) |
| Urmston to Svishtov | 1,426.09 mi (2,295.07 km) |
| Urmston to Targovishte | 1,490.37 mi (2,398.52 km) |
| Urmston to Teteven | 1,414.42 mi (2,276.30 km) |
| Urmston to Troyan | 1,433.33 mi (2,306.72 km) |
| Urmston to Tryavna | 1,464.51 mi (2,356.90 km) |
| Urmston to Tutrakan | 1,458.02 mi (2,346.46 km) |
| Urmston to Varna | 1,544.62 mi (2,485.82 km) |
