| Boppard to Blumberg | 170.72 mi (274.74 km) |
| Boppard to Bobenheim-Roxheim | 56.36 mi (90.70 km) |
| Boppard to Bobingen | 198.95 mi (320.19 km) |
| Boppard to Boblingen | 124.49 mi (200.35 km) |
| Boppard to Bocholt | 118.49 mi (190.70 km) |
| Boppard to Bochum | 87.94 mi (141.52 km) |
| Boppard to Bockenem | 165.13 mi (265.75 km) |
| Boppard to Bockhorn | 219.68 mi (353.54 km) |
| Boppard to Bogen | 245.52 mi (395.13 km) |
| Boppard to Bohl-Iggelheim | 67.49 mi (108.62 km) |
| Boppard to Bohmte | 150.83 mi (242.74 km) |
| Boppard to Boizenburg | 254.44 mi (409.48 km) |
| Boppard to Bonen | 94.75 mi (152.48 km) |
| Boppard to Bonn | 40.84 mi (65.73 km) |
| Boppard to Bopfingen | 156.01 mi (251.08 km) |
