| Canals to Blumberg | 764.27 mi (1,229.97 km) |
| Canals to Bobenheim-Roxheim | 855.70 mi (1,377.12 km) |
| Canals to Bobingen | 857.62 mi (1,380.21 km) |
| Canals to Boblingen | 823.50 mi (1,325.29 km) |
| Canals to Bocholt | 954.41 mi (1,535.97 km) |
| Canals to Bochum | 943.45 mi (1,518.33 km) |
| Canals to Bockenem | 1,037.97 mi (1,670.44 km) |
| Canals to Bockhorn | 1,077.31 mi (1,733.77 km) |
| Canals to Bogen | 950.70 mi (1,530.01 km) |
| Canals to Bohl-Iggelheim | 842.27 mi (1,355.50 km) |
| Canals to Bohmte | 1,019.30 mi (1,640.41 km) |
| Canals to Boizenburg | 1,129.65 mi (1,817.99 km) |
| Canals to Bonen | 961.31 mi (1,547.09 km) |
| Canals to Bonn | 895.11 mi (1,440.54 km) |
| Canals to Bopfingen | 872.16 mi (1,403.61 km) |
