| Overath to Smolyan | 1,048.90 mi (1,688.05 km) |
| Overath to Sofia | 944.91 mi (1,520.69 km) |
| Overath to Sopot | 1,001.01 mi (1,610.96 km) |
| Overath to Sozopol | 1,126.87 mi (1,813.52 km) |
| Overath to Sredets | 1,109.89 mi (1,786.20 km) |
| Overath to Stamboliyski | 1,016.58 mi (1,636.03 km) |
| Overath to Stara Zagora | 1,045.49 mi (1,682.55 km) |
| Overath to Svilengrad | 1,097.03 mi (1,765.50 km) |
| Overath to Svishtov | 982.27 mi (1,580.82 km) |
| Overath to Targovishte | 1,046.85 mi (1,684.74 km) |
| Overath to Teteven | 970.42 mi (1,561.73 km) |
| Overath to Troyan | 989.23 mi (1,592.01 km) |
| Overath to Tryavna | 1,020.39 mi (1,642.15 km) |
| Overath to Tutrakan | 1,015.69 mi (1,634.59 km) |
| Overath to Varna | 1,102.04 mi (1,773.57 km) |
