| Holywell to Bougival | 383.19 mi (616.68 km) |
| Holywell to Bouguenais | 427.11 mi (687.36 km) |
| Holywell to Boulogne-Billancourt | 387.54 mi (623.69 km) |
| Holywell to Boulogne-sur-Mer | 270.69 mi (435.64 km) |
| Holywell to Bourg-de-Peage | 679.88 mi (1,094.17 km) |
| Holywell to Bourg-en-Bresse | 616.32 mi (991.88 km) |
| Holywell to Bourg-la-Reine | 392.63 mi (631.88 km) |
| Holywell to Bourg-les-Valence | 681.53 mi (1,096.81 km) |
| Holywell to Bourges | 494.33 mi (795.55 km) |
| Holywell to Bourgoin-Jallieu | 653.19 mi (1,051.22 km) |
| Holywell to Bressuire | 460.71 mi (741.44 km) |
| Holywell to Brest | 341.94 mi (550.29 km) |
| Holywell to Bretigny-sur-Orge | 401.89 mi (646.78 km) |
| Holywell to Breuillet | 401.02 mi (645.39 km) |
| Holywell to Briancon | 729.41 mi (1,173.88 km) |
