| Rostock to Smolyan | 1,038.56 mi (1,671.40 km) |
| Rostock to Sofia | 936.93 mi (1,507.85 km) |
| Rostock to Sopot | 976.39 mi (1,571.35 km) |
| Rostock to Sozopol | 1,073.54 mi (1,727.69 km) |
| Rostock to Sredets | 1,062.45 mi (1,709.85 km) |
| Rostock to Stamboliyski | 1,001.33 mi (1,611.49 km) |
| Rostock to Stara Zagora | 1,013.49 mi (1,631.06 km) |
| Rostock to Svilengrad | 1,067.48 mi (1,717.95 km) |
| Rostock to Svishtov | 937.12 mi (1,508.15 km) |
| Rostock to Targovishte | 993.69 mi (1,599.19 km) |
| Rostock to Teteven | 947.88 mi (1,525.46 km) |
| Rostock to Troyan | 961.81 mi (1,547.89 km) |
| Rostock to Tryavna | 984.23 mi (1,583.97 km) |
| Rostock to Tutrakan | 950.60 mi (1,529.85 km) |
| Rostock to Varna | 1,036.02 mi (1,667.31 km) |
