| Margny-les-Compiegne to Cartagena | 838.74 mi (1,349.82 km) |
| Margny-les-Compiegne to Cartama | 954.47 mi (1,536.08 km) |
| Margny-les-Compiegne to Cartaya | 975.22 mi (1,569.47 km) |
| Margny-les-Compiegne to Caspe | 582.68 mi (937.73 km) |
| Margny-les-Compiegne to Cassa de la Selva | 520.75 mi (838.06 km) |
| Margny-les-Compiegne to Castalla | 767.87 mi (1,235.76 km) |
| Margny-les-Compiegne to Castellbisbal | 550.74 mi (886.33 km) |
| Margny-les-Compiegne to Castelldefels | 564.32 mi (908.19 km) |
| Margny-les-Compiegne to Castello de Ampurias | 495.40 mi (797.28 km) |
| Margny-les-Compiegne to Castellon de la Plana | 667.20 mi (1,073.75 km) |
| Margny-les-Compiegne to Castilleja de la Cuesta | 942.21 mi (1,516.34 km) |
| Margny-les-Compiegne to Catarroja | 710.42 mi (1,143.31 km) |
| Margny-les-Compiegne to Catral | 798.93 mi (1,285.75 km) |
| Margny-les-Compiegne to Caudete | 764.29 mi (1,230.00 km) |
| Margny-les-Compiegne to Cehegin | 815.90 mi (1,313.06 km) |
