| Fort Madison to Bougival | 4,326.37 mi (6,962.62 km) |
| Fort Madison to Bouguenais | 4,236.63 mi (6,818.19 km) |
| Fort Madison to Boulogne-Billancourt | 4,331.38 mi (6,970.69 km) |
| Fort Madison to Boulogne-sur-Mer | 4,240.31 mi (6,824.13 km) |
| Fort Madison to Bourg-de-Peage | 4,585.55 mi (7,379.73 km) |
| Fort Madison to Bourg-en-Bresse | 4,547.08 mi (7,317.82 km) |
| Fort Madison to Bourg-la-Reine | 4,336.27 mi (6,978.55 km) |
| Fort Madison to Bourg-les-Valence | 4,582.87 mi (7,375.41 km) |
| Fort Madison to Bourges | 4,401.46 mi (7,083.47 km) |
| Fort Madison to Bourgoin-Jallieu | 4,573.02 mi (7,359.57 km) |
| Fort Madison to Bressuire | 4,294.45 mi (6,911.25 km) |
| Fort Madison to Brest | 4,079.55 mi (6,565.40 km) |
| Fort Madison to Bretigny-sur-Orge | 4,342.00 mi (6,987.78 km) |
| Fort Madison to Breuillet | 4,338.41 mi (6,981.99 km) |
| Fort Madison to Briancon | 4,654.63 mi (7,490.91 km) |
