| Rio Grande City to Cavaillon | 5,610.47 mi (9,029.18 km) |
| Rio Grande City to Cebazat | 5,462.54 mi (8,791.12 km) |
| Rio Grande City to Cenon | 5,332.77 mi (8,582.27 km) |
| Rio Grande City to Cergy | 5,321.51 mi (8,564.14 km) |
| Rio Grande City to Cernay | 5,568.71 mi (8,961.97 km) |
| Rio Grande City to Cesson | 5,357.67 mi (8,622.33 km) |
| Rio Grande City to Cesson-Sevigne | 5,194.81 mi (8,360.24 km) |
| Rio Grande City to Cestas | 5,329.32 mi (8,576.71 km) |
| Rio Grande City to Chalette-sur-Loing | 5,380.03 mi (8,658.33 km) |
| Rio Grande City to Challans | 5,217.76 mi (8,397.18 km) |
| Rio Grande City to Chalon-sur-Saone | 5,506.85 mi (8,862.41 km) |
| Rio Grande City to Chalons-en-Champagne | 5,417.48 mi (8,718.59 km) |
| Rio Grande City to Chamalieres | 5,462.92 mi (8,791.72 km) |
| Rio Grande City to Chambery | 5,591.05 mi (8,997.92 km) |
| Rio Grande City to Chambly | 5,325.18 mi (8,570.04 km) |
