| Fort Collins to Beuvry | 4,783.78 mi (7,698.75 km) |
| Fort Collins to Beziers | 5,124.31 mi (8,246.78 km) |
| Fort Collins to Bezons | 4,837.70 mi (7,785.52 km) |
| Fort Collins to Biarritz | 4,934.95 mi (7,942.04 km) |
| Fort Collins to Biganos | 4,907.07 mi (7,897.16 km) |
| Fort Collins to Billere | 4,987.98 mi (8,027.38 km) |
| Fort Collins to Biot | 5,254.56 mi (8,456.40 km) |
| Fort Collins to Biscarrosse | 4,910.81 mi (7,903.18 km) |
| Fort Collins to Bischheim | 5,041.54 mi (8,113.58 km) |
| Fort Collins to Bischwiller | 5,037.87 mi (8,107.68 km) |
| Fort Collins to Blagnac | 5,041.96 mi (8,114.25 km) |
| Fort Collins to Blain | 4,756.54 mi (7,654.90 km) |
| Fort Collins to Blanquefort | 4,908.54 mi (7,899.53 km) |
| Fort Collins to Blois | 4,864.47 mi (7,828.60 km) |
| Fort Collins to Bobigny | 4,846.15 mi (7,799.12 km) |
