| Ardahan to Beyne-Heusay | 1,876.51 mi (3,019.95 km) |
| Ardahan to Bierbeek | 1,916.45 mi (3,084.24 km) |
| Ardahan to Bilzen | 1,884.16 mi (3,032.26 km) |
| Ardahan to Binche | 1,940.09 mi (3,122.27 km) |
| Ardahan to Bissegem | 1,983.76 mi (3,192.55 km) |
| Ardahan to Blankenberge | 1,990.77 mi (3,203.84 km) |
| Ardahan to Blegny | 1,873.24 mi (3,014.69 km) |
| Ardahan to Bocholt | 1,883.90 mi (3,031.84 km) |
| Ardahan to Boechout | 1,930.92 mi (3,107.51 km) |
| Ardahan to Bonheiden | 1,927.94 mi (3,102.71 km) |
| Ardahan to Boom | 1,935.48 mi (3,114.86 km) |
| Ardahan to Boortmeerbeek | 1,926.15 mi (3,099.83 km) |
| Ardahan to Borgerhout | 1,933.20 mi (3,111.18 km) |
| Ardahan to Borgloon | 1,891.20 mi (3,043.59 km) |
| Ardahan to Bornem | 1,941.36 mi (3,124.31 km) |
