| Porterville to Coudekerque-Branche | 5,451.27 mi (8,772.97 km) |
| Porterville to Coueron | 5,501.41 mi (8,853.66 km) |
| Porterville to Coulommiers | 5,582.06 mi (8,983.45 km) |
| Porterville to Courbevoic | 5,551.66 mi (8,934.54 km) |
| Porterville to Courcouronnes | 5,570.80 mi (8,965.34 km) |
| Porterville to Cournon-d'Auvergne | 5,739.21 mi (9,236.37 km) |
| Porterville to Courrieres | 5,496.26 mi (8,845.37 km) |
| Porterville to Coutras | 5,660.44 mi (9,109.59 km) |
| Porterville to Couzeix | 5,666.84 mi (9,119.89 km) |
| Porterville to Cran-Gevrier | 5,825.71 mi (9,375.57 km) |
| Porterville to Craponne | 5,789.27 mi (9,316.93 km) |
| Porterville to Creil | 5,541.17 mi (8,917.65 km) |
| Porterville to Crepy-en-Valois | 5,555.07 mi (8,940.02 km) |
| Porterville to Crest | 5,850.97 mi (9,416.22 km) |
| Porterville to Creteil | 5,563.60 mi (8,953.75 km) |
