| Rapid City to Cavaillon | 4,931.48 mi (7,936.44 km) |
| Rapid City to Cebazat | 4,767.97 mi (7,673.31 km) |
| Rapid City to Cenon | 4,680.67 mi (7,532.81 km) |
| Rapid City to Cergy | 4,584.67 mi (7,378.31 km) |
| Rapid City to Cernay | 4,814.89 mi (7,748.81 km) |
| Rapid City to Cesson | 4,624.47 mi (7,442.37 km) |
| Rapid City to Cesson-Sevigne | 4,496.82 mi (7,236.93 km) |
| Rapid City to Cestas | 4,680.20 mi (7,532.05 km) |
| Rapid City to Chalette-sur-Loing | 4,654.45 mi (7,490.61 km) |
| Rapid City to Challans | 4,542.61 mi (7,310.62 km) |
| Rapid City to Chalon-sur-Saone | 4,784.92 mi (7,700.58 km) |
| Rapid City to Chalons-en-Champagne | 4,666.41 mi (7,509.87 km) |
| Rapid City to Chamalieres | 4,769.49 mi (7,675.75 km) |
| Rapid City to Chambery | 4,879.26 mi (7,852.41 km) |
| Rapid City to Chambly | 4,585.09 mi (7,378.99 km) |
