| Sendenhorst to Smolyan | 1,063.73 mi (1,711.91 km) |
| Sendenhorst to Sofia | 959.44 mi (1,544.07 km) |
| Sendenhorst to Sopot | 1,012.38 mi (1,629.27 km) |
| Sendenhorst to Sozopol | 1,132.83 mi (1,823.12 km) |
| Sendenhorst to Sredets | 1,117.05 mi (1,797.72 km) |
| Sendenhorst to Stamboliyski | 1,030.11 mi (1,657.80 km) |
| Sendenhorst to Stara Zagora | 1,055.59 mi (1,698.81 km) |
| Sendenhorst to Svilengrad | 1,108.02 mi (1,783.19 km) |
| Sendenhorst to Svishtov | 989.01 mi (1,591.65 km) |
| Sendenhorst to Targovishte | 1,052.32 mi (1,693.54 km) |
| Sendenhorst to Teteven | 982.00 mi (1,580.37 km) |
| Sendenhorst to Troyan | 999.90 mi (1,609.18 km) |
| Sendenhorst to Tryavna | 1,029.39 mi (1,656.65 km) |
| Sendenhorst to Tutrakan | 1,018.28 mi (1,638.77 km) |
| Sendenhorst to Varna | 1,105.04 mi (1,778.39 km) |
