| Oestrich-Winkel to Smolyan | 989.07 mi (1,591.76 km) |
| Oestrich-Winkel to Sofia | 885.52 mi (1,425.11 km) |
| Oestrich-Winkel to Sopot | 943.65 mi (1,518.66 km) |
| Oestrich-Winkel to Sozopol | 1,073.18 mi (1,727.12 km) |
| Oestrich-Winkel to Sredets | 1,055.35 mi (1,698.42 km) |
| Oestrich-Winkel to Stamboliyski | 957.69 mi (1,541.25 km) |
| Oestrich-Winkel to Stara Zagora | 988.93 mi (1,591.53 km) |
| Oestrich-Winkel to Svilengrad | 1,039.72 mi (1,673.27 km) |
| Oestrich-Winkel to Svishtov | 928.39 mi (1,494.10 km) |
| Oestrich-Winkel to Targovishte | 993.76 mi (1,599.29 km) |
| Oestrich-Winkel to Teteven | 913.00 mi (1,469.32 km) |
| Oestrich-Winkel to Troyan | 932.40 mi (1,500.56 km) |
| Oestrich-Winkel to Tryavna | 964.69 mi (1,552.52 km) |
| Oestrich-Winkel to Tutrakan | 964.96 mi (1,552.95 km) |
| Oestrich-Winkel to Varna | 1,050.74 mi (1,691.00 km) |
