| Sasso Marconi to Cartagena | 790.79 mi (1,272.66 km) |
| Sasso Marconi to Cartama | 985.88 mi (1,586.63 km) |
| Sasso Marconi to Cartaya | 1,076.81 mi (1,732.96 km) |
| Sasso Marconi to Caspe | 611.65 mi (984.35 km) |
| Sasso Marconi to Cassa de la Selva | 456.21 mi (734.21 km) |
| Sasso Marconi to Castalla | 734.60 mi (1,182.22 km) |
| Sasso Marconi to Castellbisbal | 510.06 mi (820.87 km) |
| Sasso Marconi to Castelldefels | 516.50 mi (831.23 km) |
| Sasso Marconi to Castello de Ampurias | 436.49 mi (702.46 km) |
| Sasso Marconi to Castellon de la Plana | 652.45 mi (1,050.02 km) |
| Sasso Marconi to Castilleja de la Cuesta | 1,022.51 mi (1,645.58 km) |
| Sasso Marconi to Catarroja | 690.71 mi (1,111.60 km) |
| Sasso Marconi to Catral | 758.82 mi (1,221.20 km) |
| Sasso Marconi to Caudete | 743.98 mi (1,197.32 km) |
| Sasso Marconi to Cehegin | 804.40 mi (1,294.56 km) |
