| Great Falls to Bougival | 4,681.56 mi (7,534.24 km) |
| Great Falls to Bouguenais | 4,648.91 mi (7,481.70 km) |
| Great Falls to Boulogne-Billancourt | 4,686.18 mi (7,541.67 km) |
| Great Falls to Boulogne-sur-Mer | 4,570.87 mi (7,356.10 km) |
| Great Falls to Bourg-de-Peage | 4,971.41 mi (8,000.70 km) |
| Great Falls to Bourg-en-Bresse | 4,914.77 mi (7,909.55 km) |
| Great Falls to Bourg-la-Reine | 4,691.29 mi (7,549.90 km) |
| Great Falls to Bourg-les-Valence | 4,971.40 mi (8,000.69 km) |
| Great Falls to Bourges | 4,781.28 mi (7,694.73 km) |
| Great Falls to Bourgoin-Jallieu | 4,949.11 mi (7,964.82 km) |
| Great Falls to Bressuire | 4,702.46 mi (7,567.88 km) |
| Great Falls to Brest | 4,495.80 mi (7,235.29 km) |
| Great Falls to Bretigny-sur-Orge | 4,699.66 mi (7,563.37 km) |
| Great Falls to Breuillet | 4,697.88 mi (7,560.51 km) |
| Great Falls to Briancon | 5,027.89 mi (8,091.61 km) |
