| Cincinnati to Cavaillon | 4,407.50 mi (7,093.18 km) |
| Cincinnati to Cebazat | 4,257.36 mi (6,851.57 km) |
| Cincinnati to Cenon | 4,132.08 mi (6,649.94 km) |
| Cincinnati to Cergy | 4,113.12 mi (6,619.42 km) |
| Cincinnati to Cernay | 4,360.02 mi (7,016.77 km) |
| Cincinnati to Cesson | 4,149.48 mi (6,677.94 km) |
| Cincinnati to Cesson-Sevigne | 3,988.51 mi (6,418.89 km) |
| Cincinnati to Cestas | 4,129.03 mi (6,645.03 km) |
| Cincinnati to Chalette-sur-Loing | 4,172.27 mi (6,714.63 km) |
| Cincinnati to Challans | 4,013.71 mi (6,459.45 km) |
| Cincinnati to Chalon-sur-Saone | 4,299.57 mi (6,919.48 km) |
| Cincinnati to Chalons-en-Champagne | 4,208.73 mi (6,773.30 km) |
| Cincinnati to Chamalieres | 4,257.85 mi (6,852.35 km) |
| Cincinnati to Chambery | 4,384.72 mi (7,056.52 km) |
| Cincinnati to Chambly | 4,116.66 mi (6,625.13 km) |
