| Ponsacco to Cartagena | 736.47 mi (1,185.23 km) |
| Ponsacco to Cartama | 934.41 mi (1,503.79 km) |
| Ponsacco to Cartaya | 1,029.53 mi (1,656.87 km) |
| Ponsacco to Caspe | 567.92 mi (913.98 km) |
| Ponsacco to Cassa de la Selva | 411.16 mi (661.71 km) |
| Ponsacco to Castalla | 682.22 mi (1,097.93 km) |
| Ponsacco to Castellbisbal | 464.26 mi (747.15 km) |
| Ponsacco to Castelldefels | 469.66 mi (755.85 km) |
| Ponsacco to Castello de Ampurias | 393.53 mi (633.33 km) |
| Ponsacco to Castellon de la Plana | 603.44 mi (971.14 km) |
| Ponsacco to Castilleja de la Cuesta | 974.20 mi (1,567.82 km) |
| Ponsacco to Catarroja | 640.30 mi (1,030.46 km) |
| Ponsacco to Catral | 705.52 mi (1,135.42 km) |
| Ponsacco to Caudete | 692.36 mi (1,114.25 km) |
| Ponsacco to Cehegin | 752.35 mi (1,210.80 km) |
