| Rock Ferry to Bougival | 383.00 mi (616.38 km) |
| Rock Ferry to Bouguenais | 432.40 mi (695.88 km) |
| Rock Ferry to Boulogne-Billancourt | 387.28 mi (623.26 km) |
| Rock Ferry to Boulogne-sur-Mer | 268.27 mi (431.73 km) |
| Rock Ferry to Bourg-de-Peage | 680.21 mi (1,094.69 km) |
| Rock Ferry to Bourg-en-Bresse | 615.78 mi (991.01 km) |
| Rock Ferry to Bourg-la-Reine | 392.35 mi (631.43 km) |
| Rock Ferry to Bourg-les-Valence | 682.01 mi (1,097.59 km) |
| Rock Ferry to Bourges | 495.50 mi (797.43 km) |
| Rock Ferry to Bourgoin-Jallieu | 653.04 mi (1,050.96 km) |
| Rock Ferry to Bressuire | 464.91 mi (748.20 km) |
| Rock Ferry to Brest | 350.28 mi (563.72 km) |
| Rock Ferry to Bretigny-sur-Orge | 401.81 mi (646.65 km) |
| Rock Ferry to Breuillet | 401.13 mi (645.56 km) |
| Rock Ferry to Briancon | 728.77 mi (1,172.84 km) |
