| Widnes to Ayamonte | 1,139.00 mi (1,833.04 km) |
| Widnes to Azcoitia | 703.89 mi (1,132.80 km) |
| Widnes to Azpeitia | 703.76 mi (1,132.60 km) |
| Widnes to Azuqueca de Henares | 884.64 mi (1,423.69 km) |
| Widnes to Badajoz | 1,020.66 mi (1,642.59 km) |
| Widnes to Badalona | 855.77 mi (1,377.23 km) |
| Widnes to Baena | 1,090.61 mi (1,755.17 km) |
| Widnes to Baeza | 1,063.22 mi (1,711.08 km) |
| Widnes to Bailen | 1,056.88 mi (1,700.89 km) |
| Widnes to Balaguer | 816.11 mi (1,313.41 km) |
| Widnes to Banolas | 817.12 mi (1,315.02 km) |
| Widnes to Baranain | 731.45 mi (1,177.16 km) |
| Widnes to Barbadanes | 800.67 mi (1,288.56 km) |
| Widnes to Barbastro | 793.62 mi (1,277.21 km) |
| Widnes to Barcelona | 858.48 mi (1,381.59 km) |
