| Ardahan to Blumberg | 1,731.86 mi (2,787.16 km) |
| Ardahan to Bobenheim-Roxheim | 1,749.37 mi (2,815.34 km) |
| Ardahan to Bobingen | 1,628.92 mi (2,621.50 km) |
| Ardahan to Boblingen | 1,713.78 mi (2,758.06 km) |
| Ardahan to Bocholt | 1,846.19 mi (2,971.15 km) |
| Ardahan to Bochum | 1,816.95 mi (2,924.10 km) |
| Ardahan to Bockenem | 1,701.70 mi (2,738.62 km) |
| Ardahan to Bockhorn | 1,810.27 mi (2,913.35 km) |
| Ardahan to Bogen | 1,550.05 mi (2,494.56 km) |
| Ardahan to Bohl-Iggelheim | 1,750.15 mi (2,816.59 km) |
| Ardahan to Bohmte | 1,782.10 mi (2,868.01 km) |
| Ardahan to Boizenburg | 1,702.34 mi (2,739.65 km) |
| Ardahan to Bonen | 1,795.26 mi (2,889.19 km) |
| Ardahan to Bonn | 1,814.41 mi (2,920.01 km) |
| Ardahan to Bopfingen | 1,654.41 mi (2,662.52 km) |
