| Karhula to Coueron | 1,465.86 mi (2,359.08 km) |
| Karhula to Coulommiers | 1,237.43 mi (1,991.45 km) |
| Karhula to Courbevoic | 1,257.76 mi (2,024.17 km) |
| Karhula to Courcouronnes | 1,266.84 mi (2,038.78 km) |
| Karhula to Cournon-d'Auvergne | 1,402.68 mi (2,257.40 km) |
| Karhula to Courrieres | 1,157.34 mi (1,862.56 km) |
| Karhula to Coutras | 1,536.02 mi (2,471.99 km) |
| Karhula to Couzeix | 1,450.23 mi (2,333.92 km) |
| Karhula to Cran-Gevrier | 1,315.82 mi (2,117.61 km) |
| Karhula to Craponne | 1,361.18 mi (2,190.60 km) |
| Karhula to Creil | 1,232.19 mi (1,983.02 km) |
| Karhula to Crepy-en-Valois | 1,221.34 mi (1,965.56 km) |
| Karhula to Crest | 1,412.53 mi (2,273.25 km) |
| Karhula to Creteil | 1,257.08 mi (2,023.08 km) |
| Karhula to Creutzwald | 1,113.19 mi (1,791.50 km) |
