| Richfield to Corato | 5,076.06 mi (8,169.13 km) |
| Richfield to Corbetta | 4,598.17 mi (7,400.04 km) |
| Richfield to Corciano | 4,829.75 mi (7,772.74 km) |
| Richfield to Cordenons | 4,710.22 mi (7,580.37 km) |
| Richfield to Cori | 4,924.06 mi (7,924.51 km) |
| Richfield to Coriano | 4,801.77 mi (7,727.70 km) |
| Richfield to Corigliano Calabro | 5,157.46 mi (8,300.12 km) |
| Richfield to Corleone | 5,124.39 mi (8,246.91 km) |
| Richfield to Cormano | 4,603.53 mi (7,408.66 km) |
| Richfield to Cornaredo | 4,600.92 mi (7,404.47 km) |
| Richfield to Cornate d'Adda | 4,609.90 mi (7,418.92 km) |
| Richfield to Cornedo Vicentino | 4,679.37 mi (7,530.73 km) |
| Richfield to Correggio | 4,698.14 mi (7,560.93 km) |
| Richfield to Corridonia | 4,869.13 mi (7,836.11 km) |
| Richfield to Corsico | 4,607.00 mi (7,414.25 km) |
