| Viernheim to Smolyan | 951.03 mi (1,530.54 km) |
| Viernheim to Sofia | 847.70 mi (1,364.24 km) |
| Viernheim to Sopot | 906.61 mi (1,459.05 km) |
| Viernheim to Sozopol | 1,037.60 mi (1,669.86 km) |
| Viernheim to Sredets | 1,019.41 mi (1,640.59 km) |
| Viernheim to Stamboliyski | 920.03 mi (1,480.64 km) |
| Viernheim to Stara Zagora | 952.19 mi (1,532.41 km) |
| Viernheim to Svilengrad | 1,002.65 mi (1,613.61 km) |
| Viernheim to Svishtov | 892.83 mi (1,436.87 km) |
| Viernheim to Targovishte | 958.48 mi (1,542.53 km) |
| Viernheim to Teteven | 875.95 mi (1,409.70 km) |
| Viernheim to Troyan | 895.59 mi (1,441.31 km) |
| Viernheim to Tryavna | 928.32 mi (1,493.99 km) |
| Viernheim to Tutrakan | 930.76 mi (1,497.91 km) |
| Viernheim to Varna | 1,016.22 mi (1,635.44 km) |
