| Roy to Bougival | 5,041.52 mi (8,113.54 km) |
| Roy to Bouguenais | 4,994.46 mi (8,037.80 km) |
| Roy to Boulogne-Billancourt | 5,046.26 mi (8,121.18 km) |
| Roy to Boulogne-sur-Mer | 4,935.72 mi (7,943.27 km) |
| Roy to Bourg-de-Peage | 5,326.06 mi (8,571.47 km) |
| Roy to Bourg-en-Bresse | 5,273.45 mi (8,486.80 km) |
| Roy to Bourg-la-Reine | 5,051.36 mi (8,129.38 km) |
| Roy to Bourg-les-Valence | 5,325.39 mi (8,570.38 km) |
| Roy to Bourges | 5,136.04 mi (8,265.66 km) |
| Roy to Bourgoin-Jallieu | 5,306.01 mi (8,539.19 km) |
| Roy to Bressuire | 5,049.53 mi (8,126.43 km) |
| Roy to Brest | 4,839.10 mi (7,787.78 km) |
| Roy to Bretigny-sur-Orge | 5,059.17 mi (8,141.95 km) |
| Roy to Breuillet | 5,056.95 mi (8,138.37 km) |
| Roy to Briancon | 5,386.04 mi (8,667.99 km) |
