| Kajaani to Beyne-Heusay | 1,235.53 mi (1,988.40 km) |
| Kajaani to Bierbeek | 1,243.81 mi (2,001.73 km) |
| Kajaani to Bilzen | 1,224.07 mi (1,969.95 km) |
| Kajaani to Binche | 1,283.27 mi (2,065.22 km) |
| Kajaani to Bissegem | 1,282.49 mi (2,063.97 km) |
| Kajaani to Blankenberge | 1,257.61 mi (2,023.93 km) |
| Kajaani to Blegny | 1,230.67 mi (1,980.56 km) |
| Kajaani to Bocholt | 1,204.87 mi (1,939.05 km) |
| Kajaani to Boechout | 1,232.43 mi (1,983.41 km) |
| Kajaani to Bonheiden | 1,237.91 mi (1,992.23 km) |
| Kajaani to Boom | 1,239.08 mi (1,994.11 km) |
| Kajaani to Boortmeerbeek | 1,239.98 mi (1,995.55 km) |
| Kajaani to Borgerhout | 1,229.94 mi (1,979.39 km) |
| Kajaani to Borgloon | 1,231.91 mi (1,982.57 km) |
| Kajaani to Bornem | 1,241.37 mi (1,997.80 km) |
