| Ellensburg to Coudekerque-Branche | 4,864.71 mi (7,828.99 km) |
| Ellensburg to Coueron | 4,956.43 mi (7,976.61 km) |
| Ellensburg to Coulommiers | 5,005.19 mi (8,055.07 km) |
| Ellensburg to Courbevoic | 4,978.02 mi (8,011.35 km) |
| Ellensburg to Courcouronnes | 4,997.97 mi (8,043.45 km) |
| Ellensburg to Cournon-d'Auvergne | 5,179.59 mi (8,335.74 km) |
| Ellensburg to Courrieres | 4,910.61 mi (7,902.86 km) |
| Ellensburg to Coutras | 5,121.63 mi (8,242.46 km) |
| Ellensburg to Couzeix | 5,116.02 mi (8,233.43 km) |
| Ellensburg to Cran-Gevrier | 5,251.03 mi (8,450.72 km) |
| Ellensburg to Craponne | 5,222.17 mi (8,404.27 km) |
| Ellensburg to Creil | 4,964.41 mi (7,989.44 km) |
| Ellensburg to Crepy-en-Valois | 4,976.67 mi (8,009.17 km) |
| Ellensburg to Crest | 5,288.10 mi (8,510.38 km) |
| Ellensburg to Creteil | 4,989.65 mi (8,030.06 km) |
