| Rock Island to Cavaillon | 4,564.51 mi (7,345.87 km) |
| Rock Island to Cebazat | 4,408.29 mi (7,094.45 km) |
| Rock Island to Cenon | 4,296.52 mi (6,914.58 km) |
| Rock Island to Cergy | 4,248.21 mi (6,836.84 km) |
| Rock Island to Cernay | 4,490.74 mi (7,227.14 km) |
| Rock Island to Cesson | 4,286.16 mi (6,897.90 km) |
| Rock Island to Cesson-Sevigne | 4,136.56 mi (6,657.15 km) |
| Rock Island to Cestas | 4,294.43 mi (6,911.22 km) |
| Rock Island to Chalette-sur-Loing | 4,311.83 mi (6,939.22 km) |
| Rock Island to Challans | 4,169.79 mi (6,710.64 km) |
| Rock Island to Chalon-sur-Saone | 4,441.27 mi (7,147.54 km) |
| Rock Island to Chalons-en-Champagne | 4,339.35 mi (6,983.51 km) |
| Rock Island to Chamalieres | 4,409.17 mi (7,095.87 km) |
| Rock Island to Chambery | 4,530.49 mi (7,291.13 km) |
| Rock Island to Chambly | 4,250.61 mi (6,840.70 km) |
