| Merrillville to Coudekerque-Branche | 4,066.35 mi (6,544.16 km) |
| Merrillville to Coueron | 4,029.78 mi (6,485.30 km) |
| Merrillville to Coulommiers | 4,168.67 mi (6,708.83 km) |
| Merrillville to Courbevoic | 4,133.18 mi (6,651.70 km) |
| Merrillville to Courcouronnes | 4,149.60 mi (6,678.14 km) |
| Merrillville to Cournon-d'Auvergne | 4,283.20 mi (6,893.14 km) |
| Merrillville to Courrieres | 4,106.68 mi (6,609.06 km) |
| Merrillville to Coutras | 4,170.36 mi (6,711.54 km) |
| Merrillville to Couzeix | 4,197.87 mi (6,755.81 km) |
| Merrillville to Cran-Gevrier | 4,395.01 mi (7,073.08 km) |
| Merrillville to Craponne | 4,345.26 mi (6,993.02 km) |
| Merrillville to Creil | 4,129.79 mi (6,646.26 km) |
| Merrillville to Crepy-en-Valois | 4,146.41 mi (6,673.00 km) |
| Merrillville to Crest | 4,395.75 mi (7,074.28 km) |
| Merrillville to Creteil | 4,145.12 mi (6,670.93 km) |
