| Guichen to Brie-Comte-Robert | 208.47 mi (335.50 km) |
| Guichen to Brignais | 347.68 mi (559.53 km) |
| Guichen to Brignoles | 492.67 mi (792.87 km) |
| Guichen to Brive-la-Gaillarde | 250.26 mi (402.75 km) |
| Guichen to Bron | 352.24 mi (566.87 km) |
| Guichen to Bruay-sur-l'Escaut | 293.56 mi (472.45 km) |
| Guichen to Bruges | 220.44 mi (354.76 km) |
| Guichen to Brumath | 439.27 mi (706.93 km) |
| Guichen to Brunoy | 203.80 mi (327.99 km) |
| Guichen to Bruz | 4.56 mi (7.34 km) |
| Guichen to Bry-sur-Marne | 206.99 mi (333.11 km) |
| Guichen to Bully-les-Mines | 266.10 mi (428.24 km) |
| Guichen to Bures-sur-Yvette | 188.56 mi (303.46 km) |
| Guichen to Bussy-Saint-Georges | 214.74 mi (345.59 km) |
| Guichen to Buxerolles | 138.05 mi (222.17 km) |
