| Leighton Buzzard to Ayamonte | 1,068.42 mi (1,719.45 km) |
| Leighton Buzzard to Azcoitia | 608.52 mi (979.32 km) |
| Leighton Buzzard to Azpeitia | 608.08 mi (978.61 km) |
| Leighton Buzzard to Azuqueca de Henares | 794.02 mi (1,277.86 km) |
| Leighton Buzzard to Badajoz | 950.48 mi (1,529.64 km) |
| Leighton Buzzard to Badalona | 737.05 mi (1,186.17 km) |
| Leighton Buzzard to Baena | 1,003.82 mi (1,615.50 km) |
| Leighton Buzzard to Baeza | 972.22 mi (1,564.64 km) |
| Leighton Buzzard to Bailen | 967.51 mi (1,557.06 km) |
| Leighton Buzzard to Balaguer | 703.03 mi (1,131.42 km) |
| Leighton Buzzard to Banolas | 695.70 mi (1,119.62 km) |
| Leighton Buzzard to Baranain | 631.63 mi (1,016.50 km) |
| Leighton Buzzard to Barbadanes | 745.80 mi (1,200.24 km) |
| Leighton Buzzard to Barbastro | 683.67 mi (1,100.26 km) |
| Leighton Buzzard to Barcelona | 740.02 mi (1,190.95 km) |
