| Covington to Coudekerque-Branche | 4,072.28 mi (6,553.71 km) |
| Covington to Coueron | 4,014.57 mi (6,460.83 km) |
| Covington to Coulommiers | 4,166.68 mi (6,705.62 km) |
| Covington to Courbevoic | 4,130.34 mi (6,647.14 km) |
| Covington to Courcouronnes | 4,145.92 mi (6,672.22 km) |
| Covington to Cournon-d'Auvergne | 4,269.42 mi (6,870.96 km) |
| Covington to Courrieres | 4,111.05 mi (6,616.10 km) |
| Covington to Coutras | 4,148.74 mi (6,676.76 km) |
| Covington to Couzeix | 4,181.60 mi (6,729.64 km) |
| Covington to Cran-Gevrier | 4,386.40 mi (7,059.22 km) |
| Covington to Craponne | 4,333.87 mi (6,974.69 km) |
| Covington to Creil | 4,128.72 mi (6,644.54 km) |
| Covington to Crepy-en-Valois | 4,145.81 mi (6,672.03 km) |
| Covington to Crest | 4,381.03 mi (7,050.59 km) |
| Covington to Creteil | 4,142.16 mi (6,666.16 km) |
