| Waiblingen to Smolyan | 898.20 mi (1,445.51 km) |
| Waiblingen to Sofia | 795.38 mi (1,280.03 km) |
| Waiblingen to Sopot | 855.70 mi (1,377.12 km) |
| Waiblingen to Sozopol | 989.23 mi (1,592.02 km) |
| Waiblingen to Sredets | 970.42 mi (1,561.74 km) |
| Waiblingen to Stamboliyski | 867.94 mi (1,396.81 km) |
| Waiblingen to Stara Zagora | 901.80 mi (1,451.31 km) |
| Waiblingen to Svilengrad | 951.60 mi (1,531.45 km) |
| Waiblingen to Svishtov | 844.64 mi (1,359.32 km) |
| Waiblingen to Targovishte | 910.74 mi (1,465.70 km) |
| Waiblingen to Teteven | 825.06 mi (1,327.80 km) |
| Waiblingen to Troyan | 845.11 mi (1,360.07 km) |
| Waiblingen to Tryavna | 878.64 mi (1,414.03 km) |
| Waiblingen to Tutrakan | 884.96 mi (1,424.20 km) |
| Waiblingen to Varna | 969.74 mi (1,560.64 km) |
