| Harelbeke to Dimitrovgrad | 1,216.01 mi (1,956.98 km) |
| Harelbeke to Dobrich | 1,248.67 mi (2,009.54 km) |
| Harelbeke to Dospat | 1,175.75 mi (1,892.19 km) |
| Harelbeke to Dupnitsa | 1,107.17 mi (1,781.82 km) |
| Harelbeke to Elhovo | 1,250.64 mi (2,012.70 km) |
| Harelbeke to Etropole | 1,118.32 mi (1,799.75 km) |
| Harelbeke to Gabrovo | 1,171.38 mi (1,885.16 km) |
| Harelbeke to Gorna Oryahovitsa | 1,175.88 mi (1,892.40 km) |
| Harelbeke to Gotse Delchev | 1,162.35 mi (1,870.62 km) |
| Harelbeke to Harmanli | 1,233.13 mi (1,984.53 km) |
| Harelbeke to Haskovo | 1,219.60 mi (1,962.76 km) |
| Harelbeke to Ihtiman | 1,127.56 mi (1,814.63 km) |
| Harelbeke to Isperih | 1,200.91 mi (1,932.68 km) |
| Harelbeke to Kardzhali | 1,223.68 mi (1,969.33 km) |
| Harelbeke to Karlovo | 1,158.97 mi (1,865.18 km) |
