| Wesseling to Smolyan | 1,056.67 mi (1,700.55 km) |
| Wesseling to Sofia | 952.81 mi (1,533.40 km) |
| Wesseling to Sopot | 1,009.61 mi (1,624.81 km) |
| Wesseling to Sozopol | 1,136.61 mi (1,829.20 km) |
| Wesseling to Sredets | 1,119.39 mi (1,801.48 km) |
| Wesseling to Stamboliyski | 1,024.67 mi (1,649.05 km) |
| Wesseling to Stara Zagora | 1,054.36 mi (1,696.83 km) |
| Wesseling to Svilengrad | 1,105.67 mi (1,779.41 km) |
| Wesseling to Svishtov | 991.93 mi (1,596.35 km) |
| Wesseling to Targovishte | 1,056.74 mi (1,700.66 km) |
| Wesseling to Teteven | 978.99 mi (1,575.54 km) |
| Wesseling to Troyan | 998.00 mi (1,606.13 km) |
| Wesseling to Tryavna | 1,029.52 mi (1,656.85 km) |
| Wesseling to Tutrakan | 1,026.20 mi (1,651.51 km) |
| Wesseling to Varna | 1,112.43 mi (1,790.28 km) |
