| Leven to Devnya | 1,613.02 mi (2,595.90 km) |
| Leven to Dimitrovgrad | 1,601.40 mi (2,577.21 km) |
| Leven to Dobrich | 1,605.81 mi (2,584.29 km) |
| Leven to Dospat | 1,572.83 mi (2,531.22 km) |
| Leven to Dupnitsa | 1,505.39 mi (2,422.70 km) |
| Leven to Elhovo | 1,629.27 mi (2,622.05 km) |
| Leven to Etropole | 1,506.30 mi (2,424.16 km) |
| Leven to Gabrovo | 1,550.94 mi (2,496.00 km) |
| Leven to Gorna Oryahovitsa | 1,550.60 mi (2,495.44 km) |
| Leven to Gotse Delchev | 1,562.55 mi (2,514.68 km) |
| Leven to Harmanli | 1,617.76 mi (2,603.54 km) |
| Leven to Haskovo | 1,606.20 mi (2,584.92 km) |
| Leven to Ihtiman | 1,520.19 mi (2,446.50 km) |
| Leven to Isperih | 1,562.57 mi (2,514.71 km) |
| Leven to Kardzhali | 1,613.82 mi (2,597.19 km) |
