| Sankt Leon-Rot to Devnya | 994.52 mi (1,600.53 km) |
| Sankt Leon-Rot to Dimitrovgrad | 957.29 mi (1,540.61 km) |
| Sankt Leon-Rot to Dobrich | 993.66 mi (1,599.15 km) |
| Sankt Leon-Rot to Dospat | 917.01 mi (1,475.78 km) |
| Sankt Leon-Rot to Dupnitsa | 848.44 mi (1,365.43 km) |
| Sankt Leon-Rot to Elhovo | 992.36 mi (1,597.04 km) |
| Sankt Leon-Rot to Etropole | 859.55 mi (1,383.31 km) |
| Sankt Leon-Rot to Gabrovo | 913.15 mi (1,469.57 km) |
| Sankt Leon-Rot to Gorna Oryahovitsa | 918.18 mi (1,477.67 km) |
| Sankt Leon-Rot to Gotse Delchev | 903.79 mi (1,454.52 km) |
| Sankt Leon-Rot to Harmanli | 974.44 mi (1,568.21 km) |
| Sankt Leon-Rot to Haskovo | 960.83 mi (1,546.30 km) |
| Sankt Leon-Rot to Ihtiman | 868.69 mi (1,398.02 km) |
| Sankt Leon-Rot to Isperih | 945.23 mi (1,521.20 km) |
| Sankt Leon-Rot to Kardzhali | 964.82 mi (1,552.73 km) |
