| Sona to Chivasso | 144.12 mi (231.93 km) |
| Sona to Ciampino | 266.12 mi (428.28 km) |
| Sona to Cicciano | 360.42 mi (580.04 km) |
| Sona to Cingoli | 185.00 mi (297.73 km) |
| Sona to Cinisello Balsamo | 78.71 mi (126.68 km) |
| Sona to Cinisi | 515.41 mi (829.47 km) |
| Sona to Cirie | 157.61 mi (253.65 km) |
| Sona to Ciro Marina | 527.54 mi (848.99 km) |
| Sona to Cislago | 91.56 mi (147.35 km) |
| Sona to Cisterna di Latina | 283.66 mi (456.51 km) |
| Sona to Cisternino | 464.86 mi (748.13 km) |
| Sona to Citta di Castello | 153.01 mi (246.25 km) |
| Sona to Citta Sant'Angelo | 257.23 mi (413.97 km) |
| Sona to Cittadella | 48.35 mi (77.81 km) |
| Sona to Cittanova | 558.65 mi (899.07 km) |
