| Cernay to Coin | 979.76 mi (1,576.77 km) |
| Cernay to Colindres | 596.39 mi (959.79 km) |
| Cernay to Collado-Villalba | 741.85 mi (1,193.89 km) |
| Cernay to Colmenar Viejo | 731.72 mi (1,177.59 km) |
| Cernay to Colmenarejo | 745.75 mi (1,200.17 km) |
| Cernay to Conil de la Frontera | 1,045.17 mi (1,682.04 km) |
| Cernay to Consuegra | 787.92 mi (1,268.04 km) |
| Cernay to Corbera de Llobregat | 511.04 mi (822.44 km) |
| Cernay to Cordoba | 912.63 mi (1,468.73 km) |
| Cernay to Coria del Rio | 988.18 mi (1,590.33 km) |
| Cernay to Crevillente | 772.85 mi (1,243.78 km) |
| Cernay to Cuarte de Huerva | 584.92 mi (941.34 km) |
| Cernay to Cubellas | 530.00 mi (852.95 km) |
| Cernay to Cuellar | 716.60 mi (1,153.25 km) |
| Cernay to Cuenca | 706.98 mi (1,137.77 km) |
