| Kempston to Benisa | 926.19 mi (1,490.56 km) |
| Kempston to Berga | 700.52 mi (1,127.37 km) |
| Kempston to Berja | 1,061.70 mi (1,708.63 km) |
| Kempston to Bermeo | 609.48 mi (980.86 km) |
| Kempston to Berriozar | 643.36 mi (1,035.39 km) |
| Kempston to Betanzos | 707.11 mi (1,137.99 km) |
| Kempston to Betera | 865.17 mi (1,392.36 km) |
| Kempston to Bilbao | 622.19 mi (1,001.32 km) |
| Kempston to Binefar | 710.16 mi (1,142.89 km) |
| Kempston to Binisalem | 873.45 mi (1,405.68 km) |
| Kempston to Blanes | 737.66 mi (1,187.15 km) |
| Kempston to Boadilla del Monte | 824.58 mi (1,327.04 km) |
| Kempston to Boiro | 761.83 mi (1,226.04 km) |
| Kempston to Bolanos de Calatrava | 927.13 mi (1,492.07 km) |
| Kempston to Bollullos de la Mitacion | 1,057.26 mi (1,701.49 km) |
