| Gran to Bougival | 865.17 mi (1,392.35 km) |
| Gran to Bouguenais | 1,037.49 mi (1,669.69 km) |
| Gran to Boulogne-Billancourt | 865.60 mi (1,393.04 km) |
| Gran to Boulogne-sur-Mer | 754.00 mi (1,213.45 km) |
| Gran to Bourg-de-Peage | 1,087.47 mi (1,750.11 km) |
| Gran to Bourg-en-Bresse | 1,006.52 mi (1,619.84 km) |
| Gran to Bourg-la-Reine | 868.13 mi (1,397.13 km) |
| Gran to Bourg-les-Valence | 1,094.93 mi (1,762.12 km) |
| Gran to Bourges | 978.62 mi (1,574.94 km) |
| Gran to Bourgoin-Jallieu | 1,048.28 mi (1,687.04 km) |
| Gran to Bressuire | 1,038.71 mi (1,671.65 km) |
| Gran to Brest | 1,022.62 mi (1,645.75 km) |
| Gran to Bretigny-sur-Orge | 879.28 mi (1,415.06 km) |
| Gran to Breuillet | 884.21 mi (1,423.00 km) |
| Gran to Briancon | 1,085.73 mi (1,747.31 km) |
