| Ter Apel to Devnya | 1,152.09 mi (1,854.11 km) |
| Ter Apel to Dimitrovgrad | 1,138.31 mi (1,831.94 km) |
| Ter Apel to Dobrich | 1,145.87 mi (1,844.10 km) |
| Ter Apel to Dospat | 1,110.45 mi (1,787.10 km) |
| Ter Apel to Dupnitsa | 1,043.31 mi (1,679.05 km) |
| Ter Apel to Elhovo | 1,166.41 mi (1,877.16 km) |
| Ter Apel to Etropole | 1,043.28 mi (1,679.00 km) |
| Ter Apel to Gabrovo | 1,087.97 mi (1,750.92 km) |
| Ter Apel to Gorna Oryahovitsa | 1,087.94 mi (1,750.87 km) |
| Ter Apel to Gotse Delchev | 1,100.65 mi (1,771.33 km) |
| Ter Apel to Harmanli | 1,154.68 mi (1,858.28 km) |
| Ter Apel to Haskovo | 1,143.11 mi (1,839.66 km) |
| Ter Apel to Ihtiman | 1,057.43 mi (1,701.77 km) |
| Ter Apel to Isperih | 1,101.64 mi (1,772.92 km) |
| Ter Apel to Kardzhali | 1,150.82 mi (1,852.07 km) |
