| Pittsburg to Coudekerque-Branche | 5,422.60 mi (8,726.83 km) |
| Pittsburg to Coueron | 5,489.58 mi (8,834.62 km) |
| Pittsburg to Coulommiers | 5,557.67 mi (8,944.21 km) |
| Pittsburg to Courbevoic | 5,528.54 mi (8,897.33 km) |
| Pittsburg to Courcouronnes | 5,548.05 mi (8,928.73 km) |
| Pittsburg to Cournon-d'Auvergne | 5,722.14 mi (9,208.90 km) |
| Pittsburg to Courrieres | 5,468.06 mi (8,799.99 km) |
| Pittsburg to Coutras | 5,651.34 mi (9,094.96 km) |
| Pittsburg to Couzeix | 5,653.10 mi (9,097.78 km) |
| Pittsburg to Cran-Gevrier | 5,802.71 mi (9,338.56 km) |
| Pittsburg to Craponne | 5,769.30 mi (9,284.79 km) |
| Pittsburg to Creil | 5,516.75 mi (8,878.35 km) |
| Pittsburg to Crepy-en-Valois | 5,530.00 mi (8,899.68 km) |
| Pittsburg to Crest | 5,832.83 mi (9,387.04 km) |
| Pittsburg to Creteil | 5,540.38 mi (8,916.38 km) |
