| Poggibonsi to Cartagena | 753.93 mi (1,213.33 km) |
| Poggibonsi to Cartama | 953.58 mi (1,534.64 km) |
| Poggibonsi to Cartaya | 1,050.81 mi (1,691.11 km) |
| Poggibonsi to Caspe | 591.01 mi (951.15 km) |
| Poggibonsi to Cassa de la Selva | 434.06 mi (698.56 km) |
| Poggibonsi to Castalla | 701.05 mi (1,128.24 km) |
| Poggibonsi to Castellbisbal | 486.74 mi (783.33 km) |
| Poggibonsi to Castelldefels | 491.70 mi (791.32 km) |
| Poggibonsi to Castello de Ampurias | 417.23 mi (671.46 km) |
| Poggibonsi to Castellon de la Plana | 624.25 mi (1,004.63 km) |
| Poggibonsi to Castilleja de la Cuesta | 995.03 mi (1,601.34 km) |
| Poggibonsi to Catarroja | 660.33 mi (1,062.69 km) |
| Poggibonsi to Catral | 723.73 mi (1,164.73 km) |
| Poggibonsi to Caudete | 711.65 mi (1,145.29 km) |
| Poggibonsi to Cehegin | 771.32 mi (1,241.32 km) |
