| Bletchley to Ayamonte | 1,072.40 mi (1,725.85 km) |
| Bletchley to Azcoitia | 613.43 mi (987.22 km) |
| Bletchley to Azpeitia | 613.00 mi (986.52 km) |
| Bletchley to Azuqueca de Henares | 798.79 mi (1,285.53 km) |
| Bletchley to Badajoz | 954.41 mi (1,535.97 km) |
| Bletchley to Badalona | 742.91 mi (1,195.59 km) |
| Bletchley to Baena | 1,008.48 mi (1,622.99 km) |
| Bletchley to Baeza | 977.04 mi (1,572.40 km) |
| Bletchley to Bailen | 972.26 mi (1,564.71 km) |
| Bletchley to Balaguer | 708.69 mi (1,140.52 km) |
| Bletchley to Banolas | 701.64 mi (1,129.19 km) |
| Bletchley to Baranain | 636.73 mi (1,024.72 km) |
| Bletchley to Barbadanes | 748.97 mi (1,205.35 km) |
| Bletchley to Barbastro | 689.20 mi (1,109.16 km) |
| Bletchley to Barcelona | 745.87 mi (1,200.37 km) |
