| Rustington to Smolyan | 1,354.21 mi (2,179.38 km) |
| Rustington to Sofia | 1,252.17 mi (2,015.17 km) |
| Rustington to Sopot | 1,313.59 mi (2,114.01 km) |
| Rustington to Sozopol | 1,447.46 mi (2,329.46 km) |
| Rustington to Sredets | 1,428.73 mi (2,299.32 km) |
| Rustington to Stamboliyski | 1,324.89 mi (2,132.21 km) |
| Rustington to Stara Zagora | 1,359.90 mi (2,188.55 km) |
| Rustington to Svilengrad | 1,409.35 mi (2,268.13 km) |
| Rustington to Svishtov | 1,302.80 mi (2,096.66 km) |
| Rustington to Targovishte | 1,368.76 mi (2,202.81 km) |
| Rustington to Teteven | 1,282.97 mi (2,064.73 km) |
| Rustington to Troyan | 1,303.20 mi (2,097.30 km) |
| Rustington to Tryavna | 1,336.92 mi (2,151.57 km) |
| Rustington to Tutrakan | 1,341.78 mi (2,159.39 km) |
| Rustington to Varna | 1,427.09 mi (2,296.67 km) |
