| Arpajon to Devnya | 1,265.97 mi (2,037.38 km) |
| Arpajon to Dimitrovgrad | 1,215.15 mi (1,955.59 km) |
| Arpajon to Dobrich | 1,267.71 mi (2,040.18 km) |
| Arpajon to Dospat | 1,165.88 mi (1,876.30 km) |
| Arpajon to Dupnitsa | 1,097.80 mi (1,766.75 km) |
| Arpajon to Elhovo | 1,254.35 mi (2,018.68 km) |
| Arpajon to Etropole | 1,117.55 mi (1,798.52 km) |
| Arpajon to Gabrovo | 1,176.10 mi (1,892.76 km) |
| Arpajon to Gorna Oryahovitsa | 1,184.18 mi (1,905.75 km) |
| Arpajon to Gotse Delchev | 1,149.93 mi (1,850.64 km) |
| Arpajon to Harmanli | 1,232.52 mi (1,983.55 km) |
| Arpajon to Haskovo | 1,217.69 mi (1,959.69 km) |
| Arpajon to Ihtiman | 1,122.65 mi (1,806.73 km) |
| Arpajon to Isperih | 1,217.96 mi (1,960.12 km) |
| Arpajon to Kardzhali | 1,218.78 mi (1,961.44 km) |
