| Hertford to Brie-Comte-Robert | 245.13 mi (394.50 km) |
| Hertford to Brignais | 476.65 mi (767.09 km) |
| Hertford to Brignoles | 645.91 mi (1,039.49 km) |
| Hertford to Brive-la-Gaillarde | 464.52 mi (747.57 km) |
| Hertford to Bron | 475.99 mi (766.03 km) |
| Hertford to Bruay-sur-l'Escaut | 184.26 mi (296.53 km) |
| Hertford to Bruges | 478.33 mi (769.79 km) |
| Hertford to Brumath | 403.52 mi (649.41 km) |
| Hertford to Brunoy | 242.56 mi (390.35 km) |
| Hertford to Bruz | 270.96 mi (436.07 km) |
| Hertford to Bry-sur-Marne | 234.17 mi (376.86 km) |
| Hertford to Bully-les-Mines | 153.37 mi (246.82 km) |
| Hertford to Bures-sur-Yvette | 235.89 mi (379.63 km) |
| Hertford to Bussy-Saint-Georges | 238.00 mi (383.02 km) |
| Hertford to Buxerolles | 359.74 mi (578.94 km) |
