| Waldkirchen to Smolyan | 730.96 mi (1,176.36 km) |
| Waldkirchen to Sofia | 626.72 mi (1,008.61 km) |
| Waldkirchen to Sopot | 681.51 mi (1,096.78 km) |
| Waldkirchen to Sozopol | 807.55 mi (1,299.63 km) |
| Waldkirchen to Sredets | 790.29 mi (1,271.85 km) |
| Waldkirchen to Stamboliyski | 697.88 mi (1,123.13 km) |
| Waldkirchen to Stara Zagora | 725.77 mi (1,168.02 km) |
| Waldkirchen to Svilengrad | 777.47 mi (1,251.22 km) |
| Waldkirchen to Svishtov | 662.84 mi (1,066.75 km) |
| Waldkirchen to Targovishte | 727.78 mi (1,171.25 km) |
| Waldkirchen to Teteven | 650.96 mi (1,047.61 km) |
| Waldkirchen to Troyan | 669.58 mi (1,077.58 km) |
| Waldkirchen to Tryavna | 700.62 mi (1,127.53 km) |
| Waldkirchen to Tutrakan | 698.24 mi (1,123.71 km) |
| Waldkirchen to Varna | 784.14 mi (1,261.95 km) |
