| Pioltello to Cartagena | 761.96 mi (1,226.25 km) |
| Pioltello to Cartama | 944.83 mi (1,520.55 km) |
| Pioltello to Cartaya | 1,022.70 mi (1,645.88 km) |
| Pioltello to Caspe | 554.66 mi (892.64 km) |
| Pioltello to Cassa de la Selva | 407.65 mi (656.04 km) |
| Pioltello to Castalla | 699.69 mi (1,126.04 km) |
| Pioltello to Castellbisbal | 461.27 mi (742.34 km) |
| Pioltello to Castelldefels | 470.25 mi (756.80 km) |
| Pioltello to Castello de Ampurias | 383.64 mi (617.41 km) |
| Pioltello to Castellon de la Plana | 608.56 mi (979.38 km) |
| Pioltello to Castilleja de la Cuesta | 971.66 mi (1,563.74 km) |
| Pioltello to Catarroja | 650.25 mi (1,046.48 km) |
| Pioltello to Catral | 726.70 mi (1,169.51 km) |
| Pioltello to Caudete | 706.36 mi (1,136.78 km) |
| Pioltello to Cehegin | 767.30 mi (1,234.85 km) |
