| Laon to Brie-Comte-Robert | 75.65 mi (121.75 km) |
| Laon to Brignais | 273.87 mi (440.74 km) |
| Laon to Brignoles | 440.94 mi (709.62 km) |
| Laon to Brive-la-Gaillarde | 319.73 mi (514.55 km) |
| Laon to Bron | 270.97 mi (436.08 km) |
| Laon to Bruay-sur-l'Escaut | 57.78 mi (92.98 km) |
| Laon to Bruges | 379.51 mi (610.76 km) |
| Laon to Brumath | 193.29 mi (311.06 km) |
| Laon to Brunoy | 78.38 mi (126.14 km) |
| Laon to Bruz | 266.48 mi (428.87 km) |
| Laon to Bry-sur-Marne | 70.50 mi (113.45 km) |
| Laon to Bully-les-Mines | 72.65 mi (116.91 km) |
| Laon to Bures-sur-Yvette | 89.24 mi (143.62 km) |
| Laon to Bussy-Saint-Georges | 65.07 mi (104.72 km) |
| Laon to Buxerolles | 254.63 mi (409.79 km) |
