| Neuenburg am Rhein to Devnya | 1,015.89 mi (1,634.92 km) |
| Neuenburg am Rhein to Dimitrovgrad | 965.03 mi (1,553.07 km) |
| Neuenburg am Rhein to Dobrich | 1,018.05 mi (1,638.39 km) |
| Neuenburg am Rhein to Dospat | 916.99 mi (1,475.75 km) |
| Neuenburg am Rhein to Dupnitsa | 848.71 mi (1,365.86 km) |
| Neuenburg am Rhein to Elhovo | 1,003.96 mi (1,615.71 km) |
| Neuenburg am Rhein to Etropole | 867.35 mi (1,395.86 km) |
| Neuenburg am Rhein to Gabrovo | 925.66 mi (1,489.71 km) |
| Neuenburg am Rhein to Gorna Oryahovitsa | 933.74 mi (1,502.70 km) |
| Neuenburg am Rhein to Gotse Delchev | 901.54 mi (1,450.89 km) |
| Neuenburg am Rhein to Harmanli | 982.40 mi (1,581.02 km) |
| Neuenburg am Rhein to Haskovo | 967.68 mi (1,557.34 km) |
| Neuenburg am Rhein to Ihtiman | 872.89 mi (1,404.78 km) |
| Neuenburg am Rhein to Isperih | 968.11 mi (1,558.02 km) |
| Neuenburg am Rhein to Kardzhali | 969.13 mi (1,559.67 km) |
