| Fort Collins to Cavaillon | 5,169.51 mi (8,319.53 km) |
| Fort Collins to Cebazat | 5,007.07 mi (8,058.11 km) |
| Fort Collins to Cenon | 4,914.86 mi (7,909.70 km) |
| Fort Collins to Cergy | 4,827.45 mi (7,769.03 km) |
| Fort Collins to Cernay | 5,059.99 mi (8,143.27 km) |
| Fort Collins to Cesson | 4,867.02 mi (7,832.72 km) |
| Fort Collins to Cesson-Sevigne | 4,735.32 mi (7,620.76 km) |
| Fort Collins to Cestas | 4,914.05 mi (7,908.40 km) |
| Fort Collins to Chalette-sur-Loing | 4,896.33 mi (7,879.89 km) |
| Fort Collins to Challans | 4,778.81 mi (7,690.75 km) |
| Fort Collins to Chalon-sur-Saone | 5,026.86 mi (8,089.95 km) |
| Fort Collins to Chalons-en-Champagne | 4,910.83 mi (7,903.21 km) |
| Fort Collins to Chamalieres | 5,008.47 mi (8,060.36 km) |
| Fort Collins to Chambery | 5,120.49 mi (8,240.63 km) |
| Fort Collins to Chambly | 4,828.19 mi (7,770.23 km) |
