| Modesto to Cognac | 5,602.91 mi (9,017.01 km) |
| Modesto to Cogolin | 5,952.72 mi (9,579.98 km) |
| Modesto to Colmar | 5,717.93 mi (9,202.12 km) |
| Modesto to Colombes | 5,521.98 mi (8,886.77 km) |
| Modesto to Colomiers | 5,763.97 mi (9,276.22 km) |
| Modesto to Combs-la-Ville | 5,544.38 mi (8,922.81 km) |
| Modesto to Comines | 5,450.41 mi (8,771.58 km) |
| Modesto to Compiegne | 5,514.09 mi (8,874.07 km) |
| Modesto to Concarneau | 5,376.42 mi (8,652.51 km) |
| Modesto to Conde-sur-l'Escaut | 5,483.50 mi (8,824.84 km) |
| Modesto to Conflans-Sainte-Honorine | 5,513.42 mi (8,872.99 km) |
| Modesto to Corbas | 5,772.95 mi (9,290.67 km) |
| Modesto to Corbeil-Essonnes | 5,544.87 mi (8,923.60 km) |
| Modesto to Cormeilles-en-Parisis | 5,517.86 mi (8,880.14 km) |
| Modesto to Cosne sur Loire | 5,620.46 mi (9,045.26 km) |
