| Oerlinghausen to Smolyan | 1,039.89 mi (1,673.54 km) |
| Oerlinghausen to Sofia | 935.60 mi (1,505.71 km) |
| Oerlinghausen to Sopot | 987.13 mi (1,588.64 km) |
| Oerlinghausen to Sozopol | 1,105.32 mi (1,778.84 km) |
| Oerlinghausen to Sredets | 1,090.00 mi (1,754.18 km) |
| Oerlinghausen to Stamboliyski | 1,005.75 mi (1,618.60 km) |
| Oerlinghausen to Stara Zagora | 1,029.77 mi (1,657.25 km) |
| Oerlinghausen to Svilengrad | 1,082.50 mi (1,742.12 km) |
| Oerlinghausen to Svishtov | 961.93 mi (1,548.08 km) |
| Oerlinghausen to Targovishte | 1,024.69 mi (1,649.08 km) |
| Oerlinghausen to Teteven | 956.87 mi (1,539.94 km) |
| Oerlinghausen to Troyan | 974.38 mi (1,568.11 km) |
| Oerlinghausen to Tryavna | 1,003.16 mi (1,614.43 km) |
| Oerlinghausen to Tutrakan | 989.64 mi (1,592.68 km) |
| Oerlinghausen to Varna | 1,076.46 mi (1,732.40 km) |
