| Quarteira to Coudekerque-Branche | 1,093.61 mi (1,760.00 km) |
| Quarteira to Coueron | 772.86 mi (1,243.80 km) |
| Quarteira to Coulommiers | 987.08 mi (1,588.56 km) |
| Quarteira to Courbevoic | 968.56 mi (1,558.74 km) |
| Quarteira to Courcouronnes | 958.24 mi (1,542.14 km) |
| Quarteira to Cournon-d'Auvergne | 836.29 mi (1,345.88 km) |
| Quarteira to Courrieres | 1,074.33 mi (1,728.97 km) |
| Quarteira to Coutras | 689.17 mi (1,109.11 km) |
| Quarteira to Couzeix | 776.14 mi (1,249.08 km) |
| Quarteira to Cran-Gevrier | 953.16 mi (1,533.96 km) |
| Quarteira to Craponne | 893.06 mi (1,437.23 km) |
| Quarteira to Creil | 994.81 mi (1,600.99 km) |
| Quarteira to Crepy-en-Valois | 1,004.38 mi (1,616.40 km) |
| Quarteira to Crest | 864.16 mi (1,390.73 km) |
| Quarteira to Creteil | 968.35 mi (1,558.41 km) |
