| Tortona to Chivasso | 51.98 mi (83.66 km) |
| Tortona to Ciampino | 284.39 mi (457.68 km) |
| Tortona to Cicciano | 394.59 mi (635.03 km) |
| Tortona to Cingoli | 240.16 mi (386.51 km) |
| Tortona to Cinisello Balsamo | 48.43 mi (77.93 km) |
| Tortona to Cinisi | 513.65 mi (826.64 km) |
| Tortona to Cirie | 66.09 mi (106.36 km) |
| Tortona to Ciro Marina | 569.49 mi (916.51 km) |
| Tortona to Cislago | 52.45 mi (84.41 km) |
| Tortona to Cisterna di Latina | 303.03 mi (487.68 km) |
| Tortona to Cisternino | 520.35 mi (837.42 km) |
| Tortona to Citta di Castello | 194.48 mi (312.99 km) |
| Tortona to Citta Sant'Angelo | 306.56 mi (493.37 km) |
| Tortona to Cittadella | 151.16 mi (243.28 km) |
| Tortona to Cittanova | 585.52 mi (942.30 km) |
