| Garden Grove to Cognac | 5,707.73 mi (9,185.71 km) |
| Garden Grove to Cogolin | 6,067.30 mi (9,764.37 km) |
| Garden Grove to Colmar | 5,850.88 mi (9,416.08 km) |
| Garden Grove to Colombes | 5,645.16 mi (9,085.00 km) |
| Garden Grove to Colomiers | 5,865.43 mi (9,439.50 km) |
| Garden Grove to Combs-la-Ville | 5,667.38 mi (9,120.77 km) |
| Garden Grove to Comines | 5,581.95 mi (8,983.27 km) |
| Garden Grove to Compiegne | 5,640.40 mi (9,077.35 km) |
| Garden Grove to Concarneau | 5,480.82 mi (8,820.53 km) |
| Garden Grove to Conde-sur-l'Escaut | 5,615.30 mi (9,036.95 km) |
| Garden Grove to Conflans-Sainte-Honorine | 5,636.49 mi (9,071.06 km) |
| Garden Grove to Corbas | 5,891.34 mi (9,481.20 km) |
| Garden Grove to Corbeil-Essonnes | 5,667.48 mi (9,120.94 km) |
| Garden Grove to Cormeilles-en-Parisis | 5,641.09 mi (9,078.46 km) |
| Garden Grove to Cosne sur Loire | 5,739.87 mi (9,237.42 km) |
