| Issaquah to Coudekerque-Branche | 4,872.49 mi (7,841.51 km) |
| Issaquah to Coueron | 4,970.70 mi (7,999.57 km) |
| Issaquah to Coulommiers | 5,014.36 mi (8,069.83 km) |
| Issaquah to Courbevoic | 4,987.76 mi (8,027.02 km) |
| Issaquah to Courcouronnes | 5,007.81 mi (8,059.29 km) |
| Issaquah to Cournon-d'Auvergne | 5,191.24 mi (8,354.49 km) |
| Issaquah to Courrieres | 4,918.47 mi (7,915.52 km) |
| Issaquah to Coutras | 5,136.55 mi (8,266.48 km) |
| Issaquah to Couzeix | 5,129.13 mi (8,254.54 km) |
| Issaquah to Cran-Gevrier | 5,260.18 mi (8,465.44 km) |
| Issaquah to Craponne | 5,232.58 mi (8,421.02 km) |
| Issaquah to Creil | 4,973.66 mi (8,004.33 km) |
| Issaquah to Crepy-en-Valois | 4,985.63 mi (8,023.60 km) |
| Issaquah to Crest | 5,299.08 mi (8,528.04 km) |
| Issaquah to Creteil | 4,999.31 mi (8,045.62 km) |
