| Neu Isenburg to Devnya | 1,008.04 mi (1,622.29 km) |
| Neu Isenburg to Dimitrovgrad | 977.39 mi (1,572.96 km) |
| Neu Isenburg to Dobrich | 1,005.71 mi (1,618.54 km) |
| Neu Isenburg to Dospat | 940.75 mi (1,514.00 km) |
| Neu Isenburg to Dupnitsa | 872.40 mi (1,403.99 km) |
| Neu Isenburg to Elhovo | 1,010.53 mi (1,626.29 km) |
| Neu Isenburg to Etropole | 880.11 mi (1,416.40 km) |
| Neu Isenburg to Gabrovo | 931.26 mi (1,498.72 km) |
| Neu Isenburg to Gorna Oryahovitsa | 934.84 mi (1,504.49 km) |
| Neu Isenburg to Gotse Delchev | 928.57 mi (1,494.39 km) |
| Neu Isenburg to Harmanli | 994.36 mi (1,600.27 km) |
| Neu Isenburg to Haskovo | 981.31 mi (1,579.27 km) |
| Neu Isenburg to Ihtiman | 890.81 mi (1,433.63 km) |
| Neu Isenburg to Isperih | 958.24 mi (1,542.13 km) |
| Neu Isenburg to Kardzhali | 986.43 mi (1,587.51 km) |
