| River Ridge to Bougival | 4,791.65 mi (7,711.41 km) |
| River Ridge to Bouguenais | 4,672.38 mi (7,519.46 km) |
| River Ridge to Boulogne-Billancourt | 4,796.70 mi (7,719.54 km) |
| River Ridge to Boulogne-sur-Mer | 4,722.13 mi (7,599.54 km) |
| River Ridge to Bourg-de-Peage | 5,024.15 mi (8,085.59 km) |
| River Ridge to Bourg-en-Bresse | 4,997.53 mi (8,042.75 km) |
| River Ridge to Bourg-la-Reine | 4,801.28 mi (7,726.92 km) |
| River Ridge to Bourg-les-Valence | 5,019.99 mi (8,078.89 km) |
| River Ridge to Bourges | 4,850.10 mi (7,805.49 km) |
| River Ridge to Bourgoin-Jallieu | 5,017.74 mi (8,075.27 km) |
| River Ridge to Bressuire | 4,730.55 mi (7,613.09 km) |
| River Ridge to Brest | 4,518.98 mi (7,272.60 km) |
| River Ridge to Bretigny-sur-Orge | 4,805.34 mi (7,733.45 km) |
| River Ridge to Breuillet | 4,800.86 mi (7,726.23 km) |
| River Ridge to Briancon | 5,098.14 mi (8,204.67 km) |
