| Groningen to Blumberg | 381.43 mi (613.85 km) |
| Groningen to Bobenheim-Roxheim | 262.63 mi (422.66 km) |
| Groningen to Bobingen | 389.07 mi (626.15 km) |
| Groningen to Boblingen | 330.66 mi (532.15 km) |
| Groningen to Bocholt | 95.61 mi (153.86 km) |
| Groningen to Bochum | 122.95 mi (197.87 km) |
| Groningen to Bockenem | 171.15 mi (275.44 km) |
| Groningen to Bockhorn | 61.19 mi (98.47 km) |
| Groningen to Bogen | 398.21 mi (640.87 km) |
| Groningen to Bohl-Iggelheim | 276.12 mi (444.37 km) |
| Groningen to Bohmte | 93.78 mi (150.92 km) |
| Groningen to Boizenburg | 171.68 mi (276.30 km) |
| Groningen to Bonen | 122.57 mi (197.26 km) |
| Groningen to Bonn | 173.08 mi (278.54 km) |
| Groningen to Bopfingen | 343.09 mi (552.15 km) |
