| Swinoujscie to Smolyan | 978.40 mi (1,574.57 km) |
| Swinoujscie to Sofia | 878.56 mi (1,413.91 km) |
| Swinoujscie to Sopot | 913.84 mi (1,470.68 km) |
| Swinoujscie to Sozopol | 1,004.19 mi (1,616.09 km) |
| Swinoujscie to Sredets | 994.34 mi (1,600.23 km) |
| Swinoujscie to Stamboliyski | 940.51 mi (1,513.61 km) |
| Swinoujscie to Stara Zagora | 948.96 mi (1,527.20 km) |
| Swinoujscie to Svilengrad | 1,002.92 mi (1,614.05 km) |
| Swinoujscie to Svishtov | 870.73 mi (1,401.30 km) |
| Swinoujscie to Targovishte | 925.09 mi (1,488.79 km) |
| Swinoujscie to Teteven | 886.12 mi (1,426.08 km) |
| Swinoujscie to Troyan | 898.83 mi (1,446.53 km) |
| Swinoujscie to Tryavna | 919.15 mi (1,479.23 km) |
| Swinoujscie to Tutrakan | 880.14 mi (1,416.44 km) |
| Swinoujscie to Varna | 964.61 mi (1,552.39 km) |
