| Leuven to Dimitrovgrad | 1,160.83 mi (1,868.17 km) |
| Leuven to Dobrich | 1,190.78 mi (1,916.37 km) |
| Leuven to Dospat | 1,122.13 mi (1,805.90 km) |
| Leuven to Dupnitsa | 1,053.61 mi (1,695.62 km) |
| Leuven to Elhovo | 1,194.71 mi (1,922.70 km) |
| Leuven to Etropole | 1,063.30 mi (1,711.21 km) |
| Leuven to Gabrovo | 1,115.44 mi (1,795.12 km) |
| Leuven to Gorna Oryahovitsa | 1,119.43 mi (1,801.54 km) |
| Leuven to Gotse Delchev | 1,109.21 mi (1,785.10 km) |
| Leuven to Harmanli | 1,177.88 mi (1,895.61 km) |
| Leuven to Haskovo | 1,164.57 mi (1,874.20 km) |
| Leuven to Ihtiman | 1,073.19 mi (1,727.13 km) |
| Leuven to Isperih | 1,143.30 mi (1,839.97 km) |
| Leuven to Kardzhali | 1,169.13 mi (1,881.53 km) |
| Leuven to Karlovo | 1,103.62 mi (1,776.10 km) |
