| Widnes to Bougival | 375.52 mi (604.34 km) |
| Widnes to Bouguenais | 430.15 mi (692.25 km) |
| Widnes to Boulogne-Billancourt | 379.73 mi (611.12 km) |
| Widnes to Boulogne-sur-Mer | 259.23 mi (417.18 km) |
| Widnes to Bourg-de-Peage | 673.04 mi (1,083.15 km) |
| Widnes to Bourg-en-Bresse | 607.94 mi (978.38 km) |
| Widnes to Bourg-la-Reine | 384.79 mi (619.26 km) |
| Widnes to Bourg-les-Valence | 674.97 mi (1,086.26 km) |
| Widnes to Bourges | 489.09 mi (787.12 km) |
| Widnes to Bourgoin-Jallieu | 645.48 mi (1,038.80 km) |
| Widnes to Bressuire | 461.43 mi (742.60 km) |
| Widnes to Brest | 352.05 mi (566.58 km) |
| Widnes to Bretigny-sur-Orge | 394.40 mi (634.72 km) |
| Widnes to Breuillet | 393.87 mi (633.88 km) |
| Widnes to Briancon | 720.83 mi (1,160.06 km) |
