| Redding to Castrovillari | 6,301.40 mi (10,141.13 km) |
| Redding to Catania | 6,408.79 mi (10,313.94 km) |
| Redding to Catanzaro | 6,366.92 mi (10,246.57 km) |
| Redding to Cattolica | 5,963.84 mi (9,597.87 km) |
| Redding to Cava de' Tirreni | 6,208.57 mi (9,991.72 km) |
| Redding to Cavallino | 6,323.46 mi (10,176.62 km) |
| Redding to Cavarzere | 5,878.47 mi (9,460.49 km) |
| Redding to Cave | 6,094.68 mi (9,808.44 km) |
| Redding to Cavriago | 5,861.88 mi (9,433.78 km) |
| Redding to Cavriglia | 5,956.05 mi (9,585.34 km) |
| Redding to Cazzago San Martino | 5,797.58 mi (9,330.30 km) |
| Redding to Ceccano | 6,120.29 mi (9,849.66 km) |
| Redding to Cecina | 5,940.71 mi (9,560.64 km) |
| Redding to Cefalu | 6,346.85 mi (10,214.26 km) |
| Redding to Ceglie Messapico | 6,285.45 mi (10,115.45 km) |
