| Boscombe to Benisa | 834.96 mi (1,343.73 km) |
| Boscombe to Berga | 621.05 mi (999.48 km) |
| Boscombe to Berja | 960.55 mi (1,545.86 km) |
| Boscombe to Bermeo | 506.44 mi (815.03 km) |
| Boscombe to Berriozar | 545.13 mi (877.30 km) |
| Boscombe to Betanzos | 595.11 mi (957.74 km) |
| Boscombe to Betera | 772.09 mi (1,242.55 km) |
| Boscombe to Bilbao | 518.50 mi (834.45 km) |
| Boscombe to Binefar | 621.59 mi (1,000.34 km) |
| Boscombe to Binisalem | 795.70 mi (1,280.56 km) |
| Boscombe to Blanes | 663.10 mi (1,067.16 km) |
| Boscombe to Boadilla del Monte | 719.60 mi (1,158.08 km) |
| Boscombe to Boiro | 649.90 mi (1,045.91 km) |
| Boscombe to Bolanos de Calatrava | 823.28 mi (1,324.94 km) |
| Boscombe to Bollullos de la Mitacion | 949.12 mi (1,527.46 km) |
