| Milwaukee to Coudekerque-Branche | 4,016.56 mi (6,464.03 km) |
| Milwaukee to Coueron | 3,990.06 mi (6,421.38 km) |
| Milwaukee to Coulommiers | 4,122.43 mi (6,634.41 km) |
| Milwaukee to Courbevoic | 4,087.39 mi (6,578.01 km) |
| Milwaukee to Courcouronnes | 4,104.19 mi (6,605.05 km) |
| Milwaukee to Cournon-d'Auvergne | 4,242.41 mi (6,827.49 km) |
| Milwaukee to Courrieres | 4,057.55 mi (6,530.00 km) |
| Milwaukee to Coutras | 4,133.53 mi (6,652.27 km) |
| Milwaukee to Couzeix | 4,158.39 mi (6,692.29 km) |
| Milwaukee to Cran-Gevrier | 4,351.58 mi (7,003.19 km) |
| Milwaukee to Craponne | 4,303.23 mi (6,925.38 km) |
| Milwaukee to Creil | 4,083.18 mi (6,571.25 km) |
| Milwaukee to Crepy-en-Valois | 4,099.55 mi (6,597.59 km) |
| Milwaukee to Crest | 4,355.24 mi (7,009.09 km) |
| Milwaukee to Creteil | 4,099.38 mi (6,597.31 km) |
