| Fountain Hills to Cognac | 5,486.82 mi (8,830.18 km) |
| Fountain Hills to Cogolin | 5,853.82 mi (9,420.81 km) |
| Fountain Hills to Colmar | 5,657.16 mi (9,104.32 km) |
| Fountain Hills to Colombes | 5,442.54 mi (8,758.92 km) |
| Fountain Hills to Colomiers | 5,640.53 mi (9,077.56 km) |
| Fountain Hills to Combs-la-Ville | 5,464.47 mi (8,794.22 km) |
| Fountain Hills to Comines | 5,388.30 mi (8,671.64 km) |
| Fountain Hills to Compiegne | 5,441.01 mi (8,756.45 km) |
| Fountain Hills to Concarneau | 5,260.74 mi (8,466.34 km) |
| Fountain Hills to Conde-sur-l'Escaut | 5,421.73 mi (8,725.43 km) |
| Fountain Hills to Conflans-Sainte-Honorine | 5,433.82 mi (8,744.89 km) |
| Fountain Hills to Corbas | 5,682.56 mi (9,145.20 km) |
| Fountain Hills to Corbeil-Essonnes | 5,464.17 mi (8,793.74 km) |
| Fountain Hills to Cormeilles-en-Parisis | 5,438.56 mi (8,752.51 km) |
| Fountain Hills to Cosne sur Loire | 5,532.93 mi (8,904.39 km) |
