| Piossasco to Cortona | 253.68 mi (408.26 km) |
| Piossasco to Cosenza | 597.02 mi (960.82 km) |
| Piossasco to Cossato | 52.46 mi (84.43 km) |
| Piossasco to Costa Volpino | 140.38 mi (225.93 km) |
| Piossasco to Creazzo | 199.02 mi (320.30 km) |
| Piossasco to Crema | 111.18 mi (178.92 km) |
| Piossasco to Cremona | 125.79 mi (202.43 km) |
| Piossasco to Crevalcore | 181.53 mi (292.15 km) |
| Piossasco to Crispiano | 580.23 mi (933.78 km) |
| Piossasco to Crosia | 604.82 mi (973.36 km) |
| Piossasco to Crotone | 641.06 mi (1,031.69 km) |
| Piossasco to Cuneo | 42.17 mi (67.87 km) |
| Piossasco to Cuorgne | 29.03 mi (46.71 km) |
| Piossasco to Cusano Milanino | 92.11 mi (148.24 km) |
| Piossasco to Cutro | 638.17 mi (1,027.03 km) |
