| Boussu to Ardahan | 1,956.53 mi (3,148.72 km) |
| Boussu to Ardesen | 1,878.19 mi (3,022.65 km) |
| Boussu to Arhavi | 1,886.77 mi (3,036.47 km) |
| Boussu to Aricak | 1,944.54 mi (3,129.43 km) |
| Boussu to Armutlu | 1,383.10 mi (2,225.88 km) |
| Boussu to Arnavutkoy | 1,351.54 mi (2,175.09 km) |
| Boussu to Arpacay | 1,993.97 mi (3,208.98 km) |
| Boussu to Arsin | 1,841.24 mi (2,963.19 km) |
| Boussu to Arsuz | 1,857.83 mi (2,989.88 km) |
| Boussu to Artvin | 1,915.05 mi (3,081.97 km) |
| Boussu to Asagicinik | 1,673.00 mi (2,692.43 km) |
| Boussu to Asarcik | 1,678.60 mi (2,701.45 km) |
| Boussu to Askale | 1,914.12 mi (3,080.47 km) |
| Boussu to Aslanapa | 1,482.59 mi (2,386.00 km) |
| Boussu to Atca | 1,477.80 mi (2,378.28 km) |
