| Wittenberge to Smolyan | 992.06 mi (1,596.56 km) |
| Wittenberge to Sofia | 889.15 mi (1,430.95 km) |
| Wittenberge to Sopot | 932.52 mi (1,500.75 km) |
| Wittenberge to Sozopol | 1,037.03 mi (1,668.94 km) |
| Wittenberge to Sredets | 1,024.46 mi (1,648.71 km) |
| Wittenberge to Stamboliyski | 955.61 mi (1,537.90 km) |
| Wittenberge to Stara Zagora | 971.56 mi (1,563.58 km) |
| Wittenberge to Svilengrad | 1,025.38 mi (1,650.19 km) |
| Wittenberge to Svishtov | 897.63 mi (1,444.59 km) |
| Wittenberge to Targovishte | 956.57 mi (1,539.45 km) |
| Wittenberge to Teteven | 903.32 mi (1,453.75 km) |
| Wittenberge to Troyan | 918.45 mi (1,478.10 km) |
| Wittenberge to Tryavna | 943.03 mi (1,517.66 km) |
| Wittenberge to Tutrakan | 916.07 mi (1,474.28 km) |
| Wittenberge to Varna | 1,002.39 mi (1,613.18 km) |
