| Widnes to Barberino di Mugello | 904.87 mi (1,456.25 km) |
| Widnes to Barcellona-Pozzo di Gotto | 1,353.39 mi (2,178.07 km) |
| Widnes to Bareggio | 756.30 mi (1,217.15 km) |
| Widnes to Barga | 877.28 mi (1,411.85 km) |
| Widnes to Bari | 1,241.27 mi (1,997.62 km) |
| Widnes to Barletta | 1,211.56 mi (1,949.82 km) |
| Widnes to Baronissi | 1,193.03 mi (1,920.00 km) |
| Widnes to Barrafranca | 1,369.81 mi (2,204.49 km) |
| Widnes to Bassano del Grappa | 831.29 mi (1,337.84 km) |
| Widnes to Battipaglia | 1,206.90 mi (1,942.32 km) |
| Widnes to Beinasco | 739.66 mi (1,190.36 km) |
| Widnes to Bellinzago Novarese | 739.32 mi (1,189.82 km) |
| Widnes to Belluno | 830.42 mi (1,336.44 km) |
| Widnes to Belmonte Mezzagno | 1,306.40 mi (2,102.45 km) |
| Widnes to Belpasso | 1,379.47 mi (2,220.04 km) |
