| Westerland to Smolyan | 1,184.19 mi (1,905.77 km) |
| Westerland to Sofia | 1,081.12 mi (1,739.89 km) |
| Westerland to Sopot | 1,124.85 mi (1,810.26 km) |
| Westerland to Sozopol | 1,228.38 mi (1,976.89 km) |
| Westerland to Sredets | 1,216.17 mi (1,957.23 km) |
| Westerland to Stamboliyski | 1,147.84 mi (1,847.26 km) |
| Westerland to Stara Zagora | 1,163.83 mi (1,873.00 km) |
| Westerland to Svilengrad | 1,217.66 mi (1,959.64 km) |
| Westerland to Svishtov | 1,089.58 mi (1,753.51 km) |
| Westerland to Targovishte | 1,148.05 mi (1,847.60 km) |
| Westerland to Teteven | 1,095.63 mi (1,763.24 km) |
| Westerland to Troyan | 1,110.77 mi (1,787.61 km) |
| Westerland to Tryavna | 1,135.23 mi (1,826.97 km) |
| Westerland to Tutrakan | 1,106.76 mi (1,781.15 km) |
| Westerland to Varna | 1,192.80 mi (1,919.63 km) |
