| Kasterlee to Dimitrovgrad | 1,161.38 mi (1,869.06 km) |
| Kasterlee to Dobrich | 1,187.73 mi (1,911.46 km) |
| Kasterlee to Dospat | 1,124.38 mi (1,809.51 km) |
| Kasterlee to Dupnitsa | 1,055.96 mi (1,699.40 km) |
| Kasterlee to Elhovo | 1,194.38 mi (1,922.16 km) |
| Kasterlee to Etropole | 1,064.09 mi (1,712.49 km) |
| Kasterlee to Gabrovo | 1,115.12 mi (1,794.61 km) |
| Kasterlee to Gorna Oryahovitsa | 1,118.46 mi (1,799.98 km) |
| Kasterlee to Gotse Delchev | 1,111.93 mi (1,789.48 km) |
| Kasterlee to Harmanli | 1,178.35 mi (1,896.37 km) |
| Kasterlee to Haskovo | 1,165.30 mi (1,875.38 km) |
| Kasterlee to Ihtiman | 1,074.69 mi (1,729.55 km) |
| Kasterlee to Isperih | 1,140.71 mi (1,835.80 km) |
| Kasterlee to Kardzhali | 1,170.38 mi (1,883.54 km) |
| Kasterlee to Karlovo | 1,104.02 mi (1,776.75 km) |
