| Fort Collins to Ianca | 5,828.47 mi (9,380.02 km) |
| Fort Collins to Iasi | 5,715.78 mi (9,198.66 km) |
| Fort Collins to Iernut | 5,663.86 mi (9,115.10 km) |
| Fort Collins to Ineu | 5,596.41 mi (9,006.55 km) |
| Fort Collins to Jibou | 5,591.05 mi (8,997.93 km) |
| Fort Collins to Jilava | 5,835.07 mi (9,390.63 km) |
| Fort Collins to Jimbolia | 5,598.09 mi (9,009.26 km) |
| Fort Collins to Liesti | 5,802.63 mi (9,338.43 km) |
| Fort Collins to Lipova | 5,610.33 mi (9,028.95 km) |
| Fort Collins to Liteni | 5,667.31 mi (9,120.65 km) |
| Fort Collins to Ludus | 5,658.64 mi (9,106.69 km) |
| Fort Collins to Lugoj | 5,638.29 mi (9,073.95 km) |
| Fort Collins to Lupeni | 5,695.83 mi (9,166.56 km) |
| Fort Collins to Magurele | 5,832.75 mi (9,386.91 km) |
| Fort Collins to Mangalia | 5,934.52 mi (9,550.68 km) |
