| Karlsdorf-Neuthard to Blumberg | 89.63 mi (144.24 km) |
| Karlsdorf-Neuthard to Bobenheim-Roxheim | 31.99 mi (51.49 km) |
| Karlsdorf-Neuthard to Bobingen | 119.79 mi (192.79 km) |
| Karlsdorf-Neuthard to Boblingen | 37.79 mi (60.82 km) |
| Karlsdorf-Neuthard to Bocholt | 204.68 mi (329.40 km) |
| Karlsdorf-Neuthard to Bochum | 172.32 mi (277.32 km) |
| Karlsdorf-Neuthard to Bockenem | 210.52 mi (338.79 km) |
| Karlsdorf-Neuthard to Bockhorn | 295.46 mi (475.50 km) |
| Karlsdorf-Neuthard to Bogen | 188.13 mi (302.76 km) |
| Karlsdorf-Neuthard to Bohl-Iggelheim | 19.40 mi (31.22 km) |
| Karlsdorf-Neuthard to Bohmte | 223.41 mi (359.55 km) |
| Karlsdorf-Neuthard to Boizenburg | 306.98 mi (494.04 km) |
| Karlsdorf-Neuthard to Bonen | 173.60 mi (279.38 km) |
| Karlsdorf-Neuthard to Bonn | 127.65 mi (205.44 km) |
| Karlsdorf-Neuthard to Bopfingen | 84.22 mi (135.53 km) |
