| Sines to Chivasso | 997.01 mi (1,604.53 km) |
| Sines to Ciampino | 1,165.39 mi (1,875.51 km) |
| Sines to Cicciano | 1,261.44 mi (2,030.10 km) |
| Sines to Cingoli | 1,212.01 mi (1,950.54 km) |
| Sines to Cinisello Balsamo | 1,066.07 mi (1,715.67 km) |
| Sines to Cinisi | 1,192.17 mi (1,918.62 km) |
| Sines to Cirie | 985.58 mi (1,586.13 km) |
| Sines to Ciro Marina | 1,400.87 mi (2,254.48 km) |
| Sines to Cislago | 1,057.74 mi (1,702.26 km) |
| Sines to Cisterna di Latina | 1,175.70 mi (1,892.10 km) |
| Sines to Cisternino | 1,412.85 mi (2,273.77 km) |
| Sines to Citta di Castello | 1,165.36 mi (1,875.46 km) |
| Sines to Citta Sant'Angelo | 1,244.80 mi (2,003.31 km) |
| Sines to Cittadella | 1,184.24 mi (1,905.85 km) |
| Sines to Cittanova | 1,351.62 mi (2,175.22 km) |
