| River Falls to Blumberg | 4,455.24 mi (7,170.02 km) |
| River Falls to Bobenheim-Roxheim | 4,372.91 mi (7,037.52 km) |
| River Falls to Bobingen | 4,516.80 mi (7,269.08 km) |
| River Falls to Boblingen | 4,435.05 mi (7,137.52 km) |
| River Falls to Bocholt | 4,217.25 mi (6,787.01 km) |
| River Falls to Bochum | 4,252.38 mi (6,843.54 km) |
| River Falls to Bockenem | 4,327.88 mi (6,965.05 km) |
| River Falls to Bockhorn | 4,199.07 mi (6,757.75 km) |
| River Falls to Bogen | 4,551.59 mi (7,325.07 km) |
| River Falls to Bohl-Iggelheim | 4,380.29 mi (7,049.39 km) |
| River Falls to Bohmte | 4,252.33 mi (6,843.47 km) |
| River Falls to Boizenburg | 4,288.33 mi (6,901.40 km) |
| River Falls to Bonen | 4,265.98 mi (6,865.44 km) |
| River Falls to Bonn | 4,279.91 mi (6,887.84 km) |
| River Falls to Bopfingen | 4,474.18 mi (7,200.50 km) |
