| Plymouth to Bougival | 299.72 mi (482.35 km) |
| Plymouth to Bouguenais | 248.71 mi (400.26 km) |
| Plymouth to Boulogne-Billancourt | 304.77 mi (490.48 km) |
| Plymouth to Boulogne-sur-Mer | 253.87 mi (408.56 km) |
| Plymouth to Bourg-de-Peage | 563.61 mi (907.04 km) |
| Plymouth to Bourg-en-Bresse | 517.52 mi (832.87 km) |
| Plymouth to Bourg-la-Reine | 309.38 mi (497.90 km) |
| Plymouth to Bourg-les-Valence | 562.60 mi (905.41 km) |
| Plymouth to Bourges | 374.45 mi (602.62 km) |
| Plymouth to Bourgoin-Jallieu | 546.10 mi (878.86 km) |
| Plymouth to Bressuire | 295.55 mi (475.64 km) |
| Plymouth to Brest | 137.79 mi (221.75 km) |
| Plymouth to Bretigny-sur-Orge | 313.77 mi (504.96 km) |
| Plymouth to Breuillet | 309.59 mi (498.23 km) |
| Plymouth to Briancon | 627.40 mi (1,009.70 km) |
