| Karlstad to Blumberg | 822.33 mi (1,323.41 km) |
| Karlstad to Bobenheim-Roxheim | 707.00 mi (1,137.80 km) |
| Karlstad to Bobingen | 775.36 mi (1,247.82 km) |
| Karlstad to Boblingen | 760.49 mi (1,223.89 km) |
| Karlstad to Bocholt | 585.83 mi (942.80 km) |
| Karlstad to Bochum | 598.08 mi (962.52 km) |
| Karlstad to Bockenem | 525.48 mi (845.68 km) |
| Karlstad to Bockhorn | 462.96 mi (745.06 km) |
| Karlstad to Bogen | 723.58 mi (1,164.48 km) |
| Karlstad to Bohl-Iggelheim | 721.80 mi (1,161.62 km) |
| Karlstad to Bohmte | 524.15 mi (843.54 km) |
| Karlstad to Boizenburg | 428.74 mi (689.99 km) |
| Karlstad to Bonen | 582.16 mi (936.90 km) |
| Karlstad to Bonn | 648.15 mi (1,043.10 km) |
| Karlstad to Bopfingen | 737.87 mi (1,187.49 km) |
