| Phoenixville to Coudekerque-Branche | 3,661.87 mi (5,893.21 km) |
| Phoenixville to Coueron | 3,581.17 mi (5,763.33 km) |
| Phoenixville to Coulommiers | 3,746.61 mi (6,029.59 km) |
| Phoenixville to Courbevoic | 3,709.52 mi (5,969.90 km) |
| Phoenixville to Courcouronnes | 3,724.09 mi (5,993.34 km) |
| Phoenixville to Cournon-d'Auvergne | 3,836.35 mi (6,174.01 km) |
| Phoenixville to Courrieres | 3,698.57 mi (5,952.27 km) |
| Phoenixville to Coutras | 3,708.52 mi (5,968.28 km) |
| Phoenixville to Couzeix | 3,746.43 mi (6,029.29 km) |
| Phoenixville to Cran-Gevrier | 3,958.15 mi (6,370.03 km) |
| Phoenixville to Craponne | 3,902.97 mi (6,281.23 km) |
| Phoenixville to Creil | 3,709.88 mi (5,970.48 km) |
| Phoenixville to Crepy-en-Valois | 3,727.40 mi (5,998.68 km) |
| Phoenixville to Crest | 3,946.58 mi (6,351.41 km) |
| Phoenixville to Creteil | 3,721.13 mi (5,988.58 km) |
