| Fort Washington to Bougival | 3,827.58 mi (6,159.89 km) |
| Fort Washington to Bouguenais | 3,706.86 mi (5,965.61 km) |
| Fort Washington to Boulogne-Billancourt | 3,832.62 mi (6,168.01 km) |
| Fort Washington to Boulogne-sur-Mer | 3,760.26 mi (6,051.55 km) |
| Fort Washington to Bourg-de-Peage | 4,058.62 mi (6,531.72 km) |
| Fort Washington to Bourg-en-Bresse | 4,032.27 mi (6,489.31 km) |
| Fort Washington to Bourg-la-Reine | 3,837.18 mi (6,175.34 km) |
| Fort Washington to Bourg-les-Valence | 4,054.46 mi (6,525.02 km) |
| Fort Washington to Bourges | 3,884.85 mi (6,252.06 km) |
| Fort Washington to Bourgoin-Jallieu | 4,052.29 mi (6,521.53 km) |
| Fort Washington to Bressuire | 3,765.03 mi (6,059.24 km) |
| Fort Washington to Brest | 3,553.58 mi (5,718.93 km) |
| Fort Washington to Bretigny-sur-Orge | 3,841.08 mi (6,181.61 km) |
| Fort Washington to Breuillet | 3,836.52 mi (6,174.28 km) |
| Fort Washington to Briancon | 4,132.65 mi (6,650.86 km) |
