| Redding to Corato | 6,226.99 mi (10,021.37 km) |
| Redding to Corbetta | 5,773.54 mi (9,291.62 km) |
| Redding to Corciano | 6,000.18 mi (9,656.35 km) |
| Redding to Cordenons | 5,845.52 mi (9,407.45 km) |
| Redding to Cori | 6,104.17 mi (9,823.71 km) |
| Redding to Coriano | 5,960.27 mi (9,592.13 km) |
| Redding to Corigliano Calabro | 6,322.80 mi (10,175.56 km) |
| Redding to Corleone | 6,338.95 mi (10,201.55 km) |
| Redding to Cormano | 5,775.77 mi (9,295.20 km) |
| Redding to Cornaredo | 5,774.90 mi (9,293.80 km) |
| Redding to Cornate d'Adda | 5,778.37 mi (9,299.39 km) |
| Redding to Cornedo Vicentino | 5,831.29 mi (9,384.55 km) |
| Redding to Correggio | 5,864.66 mi (9,438.25 km) |
| Redding to Corridonia | 6,026.63 mi (9,698.92 km) |
| Redding to Corsico | 5,780.99 mi (9,303.61 km) |
