| Peoria to Coudekerque-Branche | 4,187.51 mi (6,739.14 km) |
| Peoria to Coueron | 4,154.68 mi (6,686.32 km) |
| Peoria to Coulommiers | 4,291.30 mi (6,906.19 km) |
| Peoria to Courbevoic | 4,255.98 mi (6,849.34 km) |
| Peoria to Courcouronnes | 4,272.55 mi (6,876.00 km) |
| Peoria to Cournon-d'Auvergne | 4,407.79 mi (7,093.65 km) |
| Peoria to Courrieres | 4,228.13 mi (6,804.51 km) |
| Peoria to Coutras | 4,296.13 mi (6,913.96 km) |
| Peoria to Couzeix | 4,322.86 mi (6,956.98 km) |
| Peoria to Cran-Gevrier | 4,518.71 mi (7,272.16 km) |
| Peoria to Craponne | 4,469.45 mi (7,192.88 km) |
| Peoria to Creil | 4,252.28 mi (6,843.38 km) |
| Peoria to Crepy-en-Valois | 4,268.80 mi (6,869.97 km) |
| Peoria to Crest | 4,520.44 mi (7,274.95 km) |
| Peoria to Creteil | 4,267.94 mi (6,868.59 km) |
