| Fort Collins to Tutzing | 5,192.07 mi (8,355.83 km) |
| Fort Collins to Twist | 4,832.46 mi (7,777.09 km) |
| Fort Collins to Twistringen | 4,874.32 mi (7,844.46 km) |
| Fort Collins to Ubach-Palenberg | 4,880.66 mi (7,854.67 km) |
| Fort Collins to Uberherrn | 4,976.65 mi (8,009.14 km) |
| Fort Collins to Uberlingen | 5,129.05 mi (8,254.41 km) |
| Fort Collins to Ubstadt-Weiher | 5,044.45 mi (8,118.26 km) |
| Fort Collins to Ueckermunde | 4,989.20 mi (8,029.34 km) |
| Fort Collins to Uelzen | 4,924.92 mi (7,925.89 km) |
| Fort Collins to Uetersen | 4,863.76 mi (7,827.46 km) |
| Fort Collins to Uetze | 4,937.71 mi (7,946.48 km) |
| Fort Collins to Uhingen | 5,098.13 mi (8,204.65 km) |
| Fort Collins to Ulm | 5,125.69 mi (8,249.01 km) |
| Fort Collins to Unna | 4,903.05 mi (7,890.69 km) |
| Fort Collins to Unterfohring | 5,190.25 mi (8,352.89 km) |
