| Ennepetal to Smolyan | 1,059.84 mi (1,705.65 km) |
| Ennepetal to Sofia | 955.71 mi (1,538.06 km) |
| Ennepetal to Sopot | 1,010.82 mi (1,626.76 km) |
| Ennepetal to Sozopol | 1,134.97 mi (1,826.56 km) |
| Ennepetal to Sredets | 1,118.38 mi (1,799.86 km) |
| Ennepetal to Stamboliyski | 1,027.09 mi (1,652.94 km) |
| Ennepetal to Stara Zagora | 1,054.91 mi (1,697.71 km) |
| Ennepetal to Svilengrad | 1,106.76 mi (1,781.16 km) |
| Ennepetal to Svishtov | 990.56 mi (1,594.16 km) |
| Ennepetal to Targovishte | 1,054.75 mi (1,697.46 km) |
| Ennepetal to Teteven | 980.28 mi (1,577.61 km) |
| Ennepetal to Troyan | 998.81 mi (1,607.42 km) |
| Ennepetal to Tryavna | 1,029.44 mi (1,656.72 km) |
| Ennepetal to Tutrakan | 1,022.62 mi (1,645.75 km) |
| Ennepetal to Varna | 1,109.15 mi (1,785.01 km) |
