| Tortona to Caltagirone | 604.94 mi (973.55 km) |
| Tortona to Caltanissetta | 578.23 mi (930.57 km) |
| Tortona to Calvisano | 78.70 mi (126.66 km) |
| Tortona to Calvizzano | 385.33 mi (620.13 km) |
| Tortona to Camaiore | 97.05 mi (156.19 km) |
| Tortona to Cameri | 43.15 mi (69.45 km) |
| Tortona to Camisano Vicentino | 145.30 mi (233.83 km) |
| Tortona to Campagna | 430.19 mi (692.33 km) |
| Tortona to Campagnano di Roma | 259.67 mi (417.90 km) |
| Tortona to Campi Bisenzio | 134.50 mi (216.46 km) |
| Tortona to Campi Salentina | 558.66 mi (899.08 km) |
| Tortona to Campiglia Marittima | 153.36 mi (246.82 km) |
| Tortona to Campobasso | 371.51 mi (597.89 km) |
| Tortona to Campobello di Licata | 589.77 mi (949.14 km) |
| Tortona to Campobello di Mazara | 540.55 mi (869.93 km) |
