| Raeren to Sofia | 981.02 mi (1,578.79 km) |
| Raeren to Sopot | 1,038.94 mi (1,672.01 km) |
| Raeren to Sozopol | 1,167.70 mi (1,879.23 km) |
| Raeren to Sredets | 1,150.09 mi (1,850.89 km) |
| Raeren to Stamboliyski | 1,053.16 mi (1,694.89 km) |
| Raeren to Stara Zagora | 1,084.10 mi (1,744.69 km) |
| Raeren to Svilengrad | 1,135.02 mi (1,826.63 km) |
| Raeren to Svishtov | 1,022.93 mi (1,646.25 km) |
| Raeren to Targovishte | 1,088.08 mi (1,751.10 km) |
| Raeren to Teteven | 1,008.29 mi (1,622.69 km) |
| Raeren to Troyan | 1,027.61 mi (1,653.77 km) |
| Raeren to Tryavna | 1,059.68 mi (1,705.39 km) |
| Raeren to Tutrakan | 1,058.49 mi (1,703.47 km) |
| Raeren to Varna | 1,144.50 mi (1,841.90 km) |
| Raeren to Veliki Preslav | 1,101.02 mi (1,771.91 km) |
