| Nordkirchen to Smolyan | 1,070.20 mi (1,722.31 km) |
| Nordkirchen to Sofia | 965.93 mi (1,554.51 km) |
| Nordkirchen to Sopot | 1,019.53 mi (1,640.77 km) |
| Nordkirchen to Sozopol | 1,141.06 mi (1,836.36 km) |
| Nordkirchen to Sredets | 1,125.05 mi (1,810.59 km) |
| Nordkirchen to Stamboliyski | 1,036.83 mi (1,668.62 km) |
| Nordkirchen to Stara Zagora | 1,063.00 mi (1,710.74 km) |
| Nordkirchen to Svilengrad | 1,115.27 mi (1,794.86 km) |
| Nordkirchen to Svishtov | 997.04 mi (1,604.59 km) |
| Nordkirchen to Targovishte | 1,060.61 mi (1,706.89 km) |
| Nordkirchen to Teteven | 989.09 mi (1,591.79 km) |
| Nordkirchen to Troyan | 1,007.18 mi (1,620.90 km) |
| Nordkirchen to Tryavna | 1,037.01 mi (1,668.91 km) |
| Nordkirchen to Tutrakan | 1,027.10 mi (1,652.95 km) |
| Nordkirchen to Varna | 1,113.81 mi (1,792.50 km) |
