| Kajaani to Benevento | 1,677.78 mi (2,700.13 km) |
| Kajaani to Bergamo | 1,455.37 mi (2,342.19 km) |
| Kajaani to Bernalda | 1,704.43 mi (2,743.02 km) |
| Kajaani to Bertinoro | 1,514.20 mi (2,436.86 km) |
| Kajaani to Besana in Brianza | 1,462.10 mi (2,353.03 km) |
| Kajaani to Besozzo | 1,464.04 mi (2,356.14 km) |
| Kajaani to Biancavilla | 1,911.46 mi (3,076.20 km) |
| Kajaani to Biassono | 1,466.67 mi (2,360.38 km) |
| Kajaani to Bibbiano | 1,507.64 mi (2,426.31 km) |
| Kajaani to Bibbiena | 1,548.66 mi (2,492.32 km) |
| Kajaani to Biella | 1,493.45 mi (2,403.48 km) |
| Kajaani to Bisceglie | 1,650.44 mi (2,656.12 km) |
| Kajaani to Bisignano | 1,769.59 mi (2,847.88 km) |
| Kajaani to Bitetto | 1,662.00 mi (2,674.73 km) |
| Kajaani to Bitonto | 1,657.07 mi (2,666.79 km) |
