| Karkkila to Beyne-Heusay | 991.25 mi (1,595.27 km) |
| Karkkila to Bierbeek | 1,004.60 mi (1,616.75 km) |
| Karkkila to Bilzen | 981.66 mi (1,579.83 km) |
| Karkkila to Binche | 1,044.45 mi (1,680.88 km) |
| Karkkila to Bissegem | 1,050.29 mi (1,690.28 km) |
| Karkkila to Blankenberge | 1,028.79 mi (1,655.67 km) |
| Karkkila to Blegny | 986.27 mi (1,587.25 km) |
| Karkkila to Bocholt | 963.81 mi (1,551.10 km) |
| Karkkila to Boechout | 996.29 mi (1,603.37 km) |
| Karkkila to Bonheiden | 1,000.87 mi (1,610.75 km) |
| Karkkila to Boom | 1,003.10 mi (1,614.33 km) |
| Karkkila to Boortmeerbeek | 1,002.50 mi (1,613.37 km) |
| Karkkila to Borgerhout | 994.35 mi (1,600.26 km) |
| Karkkila to Borgloon | 989.94 mi (1,593.15 km) |
| Karkkila to Bornem | 1,006.10 mi (1,619.16 km) |
