| Witten to Smolyan | 1,065.44 mi (1,714.65 km) |
| Witten to Sofia | 961.25 mi (1,546.99 km) |
| Witten to Sopot | 1,015.94 mi (1,635.00 km) |
| Witten to Sozopol | 1,139.34 mi (1,833.58 km) |
| Witten to Sredets | 1,122.91 mi (1,807.16 km) |
| Witten to Stamboliyski | 1,032.51 mi (1,661.66 km) |
| Witten to Stara Zagora | 1,059.85 mi (1,705.67 km) |
| Witten to Svilengrad | 1,111.83 mi (1,789.32 km) |
| Witten to Svishtov | 995.03 mi (1,601.35 km) |
| Witten to Targovishte | 1,059.05 mi (1,704.37 km) |
| Witten to Teteven | 985.43 mi (1,585.89 km) |
| Witten to Troyan | 1,003.83 mi (1,615.50 km) |
| Witten to Tryavna | 1,034.23 mi (1,664.43 km) |
| Witten to Tutrakan | 1,026.50 mi (1,651.99 km) |
| Witten to Varna | 1,113.09 mi (1,791.35 km) |
