| Fort Collins to Brie-Comte-Robert | 4,861.77 mi (7,824.27 km) |
| Fort Collins to Brignais | 5,074.18 mi (8,166.11 km) |
| Fort Collins to Brignoles | 5,227.38 mi (8,412.65 km) |
| Fort Collins to Brive-la-Gaillarde | 4,979.42 mi (8,013.60 km) |
| Fort Collins to Bron | 5,076.91 mi (8,170.50 km) |
| Fort Collins to Bruay-sur-l'Escaut | 4,818.28 mi (7,754.28 km) |
| Fort Collins to Bruges | 4,910.70 mi (7,903.00 km) |
| Fort Collins to Brumath | 5,034.54 mi (8,102.30 km) |
| Fort Collins to Brunoy | 4,857.79 mi (7,817.86 km) |
| Fort Collins to Bruz | 4,734.14 mi (7,618.86 km) |
| Fort Collins to Bry-sur-Marne | 4,852.10 mi (7,808.70 km) |
| Fort Collins to Bully-les-Mines | 4,788.72 mi (7,706.69 km) |
| Fort Collins to Bures-sur-Yvette | 4,845.79 mi (7,798.55 km) |
| Fort Collins to Bussy-Saint-Georges | 4,858.21 mi (7,818.53 km) |
| Fort Collins to Buxerolles | 4,872.24 mi (7,841.11 km) |
