| Blyth to Bougival | 459.51 mi (739.50 km) |
| Blyth to Bouguenais | 549.21 mi (883.86 km) |
| Blyth to Boulogne-Billancourt | 462.93 mi (745.01 km) |
| Blyth to Boulogne-sur-Mer | 330.66 mi (532.14 km) |
| Blyth to Bourg-de-Peage | 754.54 mi (1,214.31 km) |
| Blyth to Bourg-en-Bresse | 682.68 mi (1,098.67 km) |
| Blyth to Bourg-la-Reine | 467.65 mi (752.61 km) |
| Blyth to Bourg-les-Valence | 757.83 mi (1,219.62 km) |
| Blyth to Bourges | 580.71 mi (934.56 km) |
| Blyth to Bourgoin-Jallieu | 723.07 mi (1,163.66 km) |
| Blyth to Bressuire | 574.23 mi (924.13 km) |
| Blyth to Brest | 482.39 mi (776.33 km) |
| Blyth to Bretigny-sur-Orge | 478.53 mi (770.11 km) |
| Blyth to Breuillet | 479.60 mi (771.84 km) |
| Blyth to Briancon | 792.83 mi (1,275.94 km) |
