| Redding to Cognac | 5,485.83 mi (8,828.59 km) |
| Redding to Cogolin | 5,828.79 mi (9,380.53 km) |
| Redding to Colmar | 5,583.70 mi (8,986.09 km) |
| Redding to Colombes | 5,394.06 mi (8,680.89 km) |
| Redding to Colomiers | 5,648.48 mi (9,090.35 km) |
| Redding to Combs-la-Ville | 5,416.49 mi (8,716.99 km) |
| Redding to Comines | 5,317.68 mi (8,557.98 km) |
| Redding to Compiegne | 5,384.31 mi (8,665.21 km) |
| Redding to Concarneau | 5,260.24 mi (8,465.54 km) |
| Redding to Conde-sur-l'Escaut | 5,350.54 mi (8,610.86 km) |
| Redding to Conflans-Sainte-Honorine | 5,385.57 mi (8,667.25 km) |
| Redding to Corbas | 5,647.22 mi (9,088.32 km) |
| Redding to Corbeil-Essonnes | 5,417.21 mi (8,718.16 km) |
| Redding to Cormeilles-en-Parisis | 5,389.91 mi (8,674.22 km) |
| Redding to Cosne sur Loire | 5,494.53 mi (8,842.59 km) |
