| Phoenix to Coudekerque-Branche | 5,369.72 mi (8,641.73 km) |
| Phoenix to Coueron | 5,385.33 mi (8,666.85 km) |
| Phoenix to Coulommiers | 5,490.60 mi (8,836.27 km) |
| Phoenix to Courbevoic | 5,457.90 mi (8,783.65 km) |
| Phoenix to Courcouronnes | 5,476.13 mi (8,812.97 km) |
| Phoenix to Cournon-d'Auvergne | 5,631.62 mi (9,063.21 km) |
| Phoenix to Courrieres | 5,413.35 mi (8,711.94 km) |
| Phoenix to Coutras | 5,537.57 mi (8,911.86 km) |
| Phoenix to Couzeix | 5,553.17 mi (8,936.97 km) |
| Phoenix to Cran-Gevrier | 5,729.36 mi (9,220.51 km) |
| Phoenix to Craponne | 5,687.11 mi (9,152.52 km) |
| Phoenix to Creil | 5,450.15 mi (8,771.16 km) |
| Phoenix to Crepy-en-Valois | 5,465.25 mi (8,795.47 km) |
| Phoenix to Crest | 5,744.58 mi (9,245.02 km) |
| Phoenix to Creteil | 5,469.95 mi (8,803.04 km) |
