| Fort Collins to Bingen am Rhein | 4,982.94 mi (8,019.27 km) |
| Fort Collins to Birkenau | 5,028.39 mi (8,092.41 km) |
| Fort Collins to Birkenfeld | 5,058.85 mi (8,141.44 km) |
| Fort Collins to Bischofsheim | 4,996.72 mi (8,041.45 km) |
| Fort Collins to Bischofswerda | 5,123.20 mi (8,245.00 km) |
| Fort Collins to Bisingen | 5,094.73 mi (8,199.18 km) |
| Fort Collins to Bissendorf | 4,885.70 mi (7,862.77 km) |
| Fort Collins to Bitburg | 4,937.98 mi (7,946.92 km) |
| Fort Collins to Bitterfeld | 5,042.94 mi (8,115.83 km) |
| Fort Collins to Blankenburg | 4,993.02 mi (8,035.48 km) |
| Fort Collins to Blankenfelde | 5,039.24 mi (8,109.87 km) |
| Fort Collins to Blaubeuren | 5,118.60 mi (8,237.60 km) |
| Fort Collins to Bleicherode | 4,999.04 mi (8,045.18 km) |
| Fort Collins to Blieskastel | 4,995.78 mi (8,039.93 km) |
| Fort Collins to Blomberg | 4,928.37 mi (7,931.45 km) |
