| Fort Collins to Bernburg | 5,016.31 mi (8,072.97 km) |
| Fort Collins to Bersenbruck | 4,863.97 mi (7,827.80 km) |
| Fort Collins to Besigheim | 5,069.37 mi (8,158.36 km) |
| Fort Collins to Bestwig | 4,933.48 mi (7,939.67 km) |
| Fort Collins to Betzdorf | 4,943.78 mi (7,956.25 km) |
| Fort Collins to Beverstedt | 4,849.92 mi (7,805.20 km) |
| Fort Collins to Beverungen | 4,950.16 mi (7,966.52 km) |
| Fort Collins to Bexbach | 4,990.68 mi (8,031.72 km) |
| Fort Collins to Biberach | 5,133.58 mi (8,261.70 km) |
| Fort Collins to Biblis | 5,014.22 mi (8,069.61 km) |
| Fort Collins to Bieber | 4,975.33 mi (8,007.02 km) |
| Fort Collins to Biedenkopf | 4,958.98 mi (7,980.71 km) |
| Fort Collins to Bielefeld | 4,907.11 mi (7,897.23 km) |
| Fort Collins to Bietigheim-Bissingen | 5,070.60 mi (8,160.35 km) |
| Fort Collins to Billerbeck | 4,869.98 mi (7,837.48 km) |
