| Neunkirchen to Devnya | 1,057.98 mi (1,702.65 km) |
| Neunkirchen to Dimitrovgrad | 1,018.67 mi (1,639.39 km) |
| Neunkirchen to Dobrich | 1,057.45 mi (1,701.80 km) |
| Neunkirchen to Dospat | 976.78 mi (1,571.98 km) |
| Neunkirchen to Dupnitsa | 908.18 mi (1,461.58 km) |
| Neunkirchen to Elhovo | 1,054.43 mi (1,696.95 km) |
| Neunkirchen to Etropole | 920.83 mi (1,481.93 km) |
| Neunkirchen to Gabrovo | 975.30 mi (1,569.60 km) |
| Neunkirchen to Gorna Oryahovitsa | 980.81 mi (1,578.46 km) |
| Neunkirchen to Gotse Delchev | 963.05 mi (1,549.88 km) |
| Neunkirchen to Harmanli | 1,035.87 mi (1,667.07 km) |
| Neunkirchen to Haskovo | 1,022.05 mi (1,644.82 km) |
| Neunkirchen to Ihtiman | 929.29 mi (1,495.54 km) |
| Neunkirchen to Isperih | 1,008.82 mi (1,623.55 km) |
| Neunkirchen to Kardzhali | 1,025.55 mi (1,650.47 km) |
