| Wiesloch to Smolyan | 938.06 mi (1,509.67 km) |
| Wiesloch to Sofia | 834.94 mi (1,343.71 km) |
| Wiesloch to Sopot | 894.47 mi (1,439.51 km) |
| Wiesloch to Sozopol | 1,026.53 mi (1,652.03 km) |
| Wiesloch to Sredets | 1,008.08 mi (1,622.35 km) |
| Wiesloch to Stamboliyski | 907.38 mi (1,460.29 km) |
| Wiesloch to Stara Zagora | 940.27 mi (1,513.23 km) |
| Wiesloch to Svilengrad | 990.46 mi (1,593.99 km) |
| Wiesloch to Svishtov | 881.80 mi (1,419.12 km) |
| Wiesloch to Targovishte | 947.64 mi (1,525.09 km) |
| Wiesloch to Teteven | 863.81 mi (1,390.17 km) |
| Wiesloch to Troyan | 883.63 mi (1,422.06 km) |
| Wiesloch to Tryavna | 916.70 mi (1,475.28 km) |
| Wiesloch to Tutrakan | 920.67 mi (1,481.68 km) |
| Wiesloch to Varna | 1,005.88 mi (1,618.81 km) |
