| Etterbeek to Dimitrovgrad | 1,172.15 mi (1,886.40 km) |
| Etterbeek to Dobrich | 1,203.13 mi (1,936.25 km) |
| Etterbeek to Dospat | 1,132.92 mi (1,823.25 km) |
| Etterbeek to Dupnitsa | 1,064.37 mi (1,712.94 km) |
| Etterbeek to Elhovo | 1,206.31 mi (1,941.36 km) |
| Etterbeek to Etropole | 1,074.56 mi (1,729.34 km) |
| Etterbeek to Gabrovo | 1,127.04 mi (1,813.79 km) |
| Etterbeek to Gorna Oryahovitsa | 1,131.21 mi (1,820.51 km) |
| Etterbeek to Gotse Delchev | 1,119.83 mi (1,802.19 km) |
| Etterbeek to Harmanli | 1,189.23 mi (1,913.88 km) |
| Etterbeek to Haskovo | 1,175.85 mi (1,892.34 km) |
| Etterbeek to Ihtiman | 1,084.23 mi (1,744.89 km) |
| Etterbeek to Isperih | 1,155.54 mi (1,859.66 km) |
| Etterbeek to Kardzhali | 1,180.23 mi (1,899.40 km) |
| Etterbeek to Karlovo | 1,115.00 mi (1,794.42 km) |
