| Pianezza to Cartagena | 680.71 mi (1,095.50 km) |
| Pianezza to Cartama | 858.78 mi (1,382.07 km) |
| Pianezza to Cartaya | 933.45 mi (1,502.24 km) |
| Pianezza to Caspe | 465.90 mi (749.80 km) |
| Pianezza to Cassa de la Selva | 322.63 mi (519.22 km) |
| Pianezza to Castalla | 616.60 mi (992.32 km) |
| Pianezza to Castellbisbal | 375.46 mi (604.25 km) |
| Pianezza to Castelldefels | 385.19 mi (619.90 km) |
| Pianezza to Castello de Ampurias | 297.52 mi (478.81 km) |
| Pianezza to Castellon de la Plana | 523.05 mi (841.76 km) |
| Pianezza to Castilleja de la Cuesta | 883.12 mi (1,421.24 km) |
| Pianezza to Catarroja | 565.58 mi (910.21 km) |
| Pianezza to Catral | 644.44 mi (1,037.13 km) |
| Pianezza to Caudete | 622.29 mi (1,001.49 km) |
| Pianezza to Cehegin | 683.08 mi (1,099.32 km) |
