| Rogerstone to Bougival | 296.78 mi (477.63 km) |
| Rogerstone to Bouguenais | 311.63 mi (501.52 km) |
| Rogerstone to Boulogne-Billancourt | 301.61 mi (485.40 km) |
| Rogerstone to Boulogne-sur-Mer | 210.88 mi (339.38 km) |
| Rogerstone to Bourg-de-Peage | 585.48 mi (942.25 km) |
| Rogerstone to Bourg-en-Bresse | 528.50 mi (850.54 km) |
| Rogerstone to Bourg-la-Reine | 306.68 mi (493.56 km) |
| Rogerstone to Bourg-les-Valence | 586.08 mi (943.21 km) |
| Rogerstone to Bourges | 396.18 mi (637.60 km) |
| Rogerstone to Bourgoin-Jallieu | 562.29 mi (904.92 km) |
| Rogerstone to Bressuire | 348.00 mi (560.04 km) |
| Rogerstone to Brest | 230.15 mi (370.39 km) |
| Rogerstone to Bretigny-sur-Orge | 314.17 mi (505.60 km) |
| Rogerstone to Breuillet | 311.86 mi (501.89 km) |
| Rogerstone to Briancon | 641.39 mi (1,032.21 km) |
