| Baldock to Bougival | 238.99 mi (384.62 km) |
| Baldock to Bouguenais | 338.62 mi (544.95 km) |
| Baldock to Boulogne-Billancourt | 242.80 mi (390.75 km) |
| Baldock to Boulogne-sur-Mer | 116.98 mi (188.26 km) |
| Baldock to Bourg-de-Peage | 536.56 mi (863.50 km) |
| Baldock to Bourg-en-Bresse | 468.56 mi (754.08 km) |
| Baldock to Bourg-la-Reine | 247.72 mi (398.67 km) |
| Baldock to Bourg-les-Valence | 539.16 mi (867.69 km) |
| Baldock to Bourges | 358.17 mi (576.43 km) |
| Baldock to Bourgoin-Jallieu | 507.24 mi (816.32 km) |
| Baldock to Bressuire | 356.08 mi (573.06 km) |
| Baldock to Brest | 313.02 mi (503.75 km) |
| Baldock to Bretigny-sur-Orge | 258.08 mi (415.35 km) |
| Baldock to Breuillet | 258.49 mi (416.00 km) |
| Baldock to Briancon | 580.90 mi (934.87 km) |
