| Grimstad to Blumberg | 725.57 mi (1,167.70 km) |
| Grimstad to Bobenheim-Roxheim | 605.10 mi (973.81 km) |
| Grimstad to Bobingen | 701.96 mi (1,129.69 km) |
| Grimstad to Boblingen | 667.31 mi (1,073.93 km) |
| Grimstad to Bocholt | 456.30 mi (734.34 km) |
| Grimstad to Bochum | 477.00 mi (767.67 km) |
| Grimstad to Bockenem | 441.44 mi (710.43 km) |
| Grimstad to Bockhorn | 342.08 mi (550.53 km) |
| Grimstad to Bogen | 672.03 mi (1,081.52 km) |
| Grimstad to Bohl-Iggelheim | 619.81 mi (997.49 km) |
| Grimstad to Bohmte | 412.89 mi (664.48 km) |
| Grimstad to Boizenburg | 353.34 mi (568.64 km) |
| Grimstad to Bonen | 466.98 mi (751.54 km) |
| Grimstad to Bonn | 528.97 mi (851.30 km) |
| Grimstad to Bopfingen | 659.15 mi (1,060.80 km) |
