| Bad Wildungen to Smolyan | 989.42 mi (1,592.32 km) |
| Bad Wildungen to Sofia | 885.14 mi (1,424.50 km) |
| Bad Wildungen to Sopot | 938.65 mi (1,510.61 km) |
| Bad Wildungen to Sozopol | 1,060.52 mi (1,706.74 km) |
| Bad Wildungen to Sredets | 1,044.38 mi (1,680.77 km) |
| Bad Wildungen to Stamboliyski | 955.99 mi (1,538.51 km) |
| Bad Wildungen to Stara Zagora | 982.15 mi (1,580.61 km) |
| Bad Wildungen to Svilengrad | 1,034.40 mi (1,664.70 km) |
| Bad Wildungen to Svishtov | 916.40 mi (1,474.81 km) |
| Bad Wildungen to Targovishte | 980.12 mi (1,577.35 km) |
| Bad Wildungen to Teteven | 908.21 mi (1,461.63 km) |
| Bad Wildungen to Troyan | 926.31 mi (1,490.75 km) |
| Bad Wildungen to Tryavna | 956.20 mi (1,538.86 km) |
| Bad Wildungen to Tutrakan | 947.03 mi (1,524.10 km) |
| Bad Wildungen to Varna | 1,033.69 mi (1,663.56 km) |
