| Witzenhausen to Smolyan | 973.11 mi (1,566.07 km) |
| Witzenhausen to Sofia | 868.82 mi (1,398.23 km) |
| Witzenhausen to Sopot | 920.60 mi (1,481.57 km) |
| Witzenhausen to Sozopol | 1,039.69 mi (1,673.21 km) |
| Witzenhausen to Sredets | 1,024.13 mi (1,648.18 km) |
| Witzenhausen to Stamboliyski | 939.04 mi (1,511.23 km) |
| Witzenhausen to Stara Zagora | 963.40 mi (1,550.45 km) |
| Witzenhausen to Svilengrad | 1,016.05 mi (1,635.18 km) |
| Witzenhausen to Svishtov | 896.06 mi (1,442.07 km) |
| Witzenhausen to Targovishte | 959.11 mi (1,543.55 km) |
| Witzenhausen to Teteven | 890.31 mi (1,432.81 km) |
| Witzenhausen to Troyan | 907.92 mi (1,461.15 km) |
| Witzenhausen to Tryavna | 936.94 mi (1,507.86 km) |
| Witzenhausen to Tutrakan | 924.71 mi (1,488.18 km) |
| Witzenhausen to Varna | 1,011.49 mi (1,627.84 km) |
