| Fagnano Olona to Cartagena | 753.38 mi (1,212.45 km) |
| Fagnano Olona to Cartama | 933.31 mi (1,502.02 km) |
| Fagnano Olona to Cartaya | 1,008.43 mi (1,622.91 km) |
| Fagnano Olona to Caspe | 540.90 mi (870.49 km) |
| Fagnano Olona to Cassa de la Selva | 396.64 mi (638.34 km) |
| Fagnano Olona to Castalla | 690.04 mi (1,110.51 km) |
| Fagnano Olona to Castellbisbal | 449.80 mi (723.88 km) |
| Fagnano Olona to Castelldefels | 459.27 mi (739.12 km) |
| Fagnano Olona to Castello de Ampurias | 371.90 mi (598.52 km) |
| Fagnano Olona to Castellon de la Plana | 597.35 mi (961.34 km) |
| Fagnano Olona to Castilleja de la Cuesta | 958.11 mi (1,541.93 km) |
| Fagnano Olona to Catarroja | 639.61 mi (1,029.36 km) |
| Fagnano Olona to Catral | 717.55 mi (1,154.78 km) |
| Fagnano Olona to Caudete | 696.12 mi (1,120.30 km) |
| Fagnano Olona to Cehegin | 756.99 mi (1,218.25 km) |
