| Boppard to Berga | 625.02 mi (1,005.88 km) |
| Boppard to Berja | 1,062.50 mi (1,709.93 km) |
| Boppard to Bermeo | 676.61 mi (1,088.90 km) |
| Boppard to Berriozar | 673.43 mi (1,083.78 km) |
| Boppard to Betanzos | 886.19 mi (1,426.18 km) |
| Boppard to Betera | 832.91 mi (1,340.44 km) |
| Boppard to Bilbao | 691.62 mi (1,113.05 km) |
| Boppard to Binefar | 675.74 mi (1,087.49 km) |
| Boppard to Binisalem | 764.63 mi (1,230.55 km) |
| Boppard to Blanes | 634.27 mi (1,020.75 km) |
| Boppard to Boadilla del Monte | 876.05 mi (1,409.86 km) |
| Boppard to Boiro | 940.62 mi (1,513.77 km) |
| Boppard to Bolanos de Calatrava | 959.29 mi (1,543.83 km) |
| Boppard to Bollullos de la Mitacion | 1,119.97 mi (1,802.43 km) |
| Boppard to Bollullos par del Condado | 1,131.98 mi (1,821.75 km) |
