| Neuenkirchen to Smolyan | 1,095.50 mi (1,763.03 km) |
| Neuenkirchen to Sofia | 991.20 mi (1,595.18 km) |
| Neuenkirchen to Sopot | 1,043.54 mi (1,679.42 km) |
| Neuenkirchen to Sozopol | 1,162.79 mi (1,871.33 km) |
| Neuenkirchen to Sredets | 1,147.28 mi (1,846.37 km) |
| Neuenkirchen to Stamboliyski | 1,061.66 mi (1,708.58 km) |
| Neuenkirchen to Stara Zagora | 1,086.48 mi (1,748.52 km) |
| Neuenkirchen to Svilengrad | 1,139.06 mi (1,833.14 km) |
| Neuenkirchen to Svishtov | 1,019.21 mi (1,640.27 km) |
| Neuenkirchen to Targovishte | 1,082.20 mi (1,741.63 km) |
| Neuenkirchen to Teteven | 1,013.21 mi (1,630.61 km) |
| Neuenkirchen to Troyan | 1,030.93 mi (1,659.12 km) |
| Neuenkirchen to Tryavna | 1,060.07 mi (1,706.02 km) |
| Neuenkirchen to Tutrakan | 1,047.49 mi (1,685.77 km) |
| Neuenkirchen to Varna | 1,134.30 mi (1,825.47 km) |
