| Rickmansworth to Bougival | 223.49 mi (359.68 km) |
| Rickmansworth to Bouguenais | 312.55 mi (503.00 km) |
| Rickmansworth to Boulogne-Billancourt | 227.60 mi (366.29 km) |
| Rickmansworth to Boulogne-sur-Mer | 109.95 mi (176.94 km) |
| Rickmansworth to Bourg-de-Peage | 521.34 mi (839.01 km) |
| Rickmansworth to Bourg-en-Bresse | 455.48 mi (733.03 km) |
| Rickmansworth to Bourg-la-Reine | 232.63 mi (374.38 km) |
| Rickmansworth to Bourg-les-Valence | 523.54 mi (842.56 km) |
| Rickmansworth to Bourges | 339.92 mi (547.05 km) |
| Rickmansworth to Bourgoin-Jallieu | 493.22 mi (793.75 km) |
| Rickmansworth to Bressuire | 331.53 mi (533.55 km) |
| Rickmansworth to Brest | 286.78 mi (461.52 km) |
| Rickmansworth to Bretigny-sur-Orge | 242.47 mi (390.23 km) |
| Rickmansworth to Breuillet | 242.28 mi (389.91 km) |
| Rickmansworth to Briancon | 568.35 mi (914.67 km) |
