| Boppard to Andrychow | 521.51 mi (839.29 km) |
| Boppard to Augustow | 698.31 mi (1,123.82 km) |
| Boppard to Banino | 538.91 mi (867.29 km) |
| Boppard to Barlinek | 378.08 mi (608.47 km) |
| Boppard to Bartoszyce | 622.73 mi (1,002.19 km) |
| Boppard to Bedzin | 508.42 mi (818.22 km) |
| Boppard to Belchatow | 519.62 mi (836.24 km) |
| Boppard to Biala Podlaska | 683.20 mi (1,099.50 km) |
| Boppard to Bialogard | 440.66 mi (709.17 km) |
| Boppard to Bialy Kamien | 382.35 mi (615.33 km) |
| Boppard to Bialystok | 694.29 mi (1,117.35 km) |
| Boppard to Bielawa | 398.03 mi (640.57 km) |
| Boppard to Bielsk Podlaski | 692.33 mi (1,114.20 km) |
| Boppard to Bielsko-Biala | 508.68 mi (818.64 km) |
| Boppard to Bierun | 508.75 mi (818.75 km) |
