| Sompting to Chivasso | 543.81 mi (875.18 km) |
| Sompting to Ciampino | 875.42 mi (1,408.85 km) |
| Sompting to Cicciano | 984.43 mi (1,584.29 km) |
| Sompting to Cingoli | 817.85 mi (1,316.21 km) |
| Sompting to Cinisello Balsamo | 570.93 mi (918.82 km) |
| Sompting to Cinisi | 1,093.75 mi (1,760.21 km) |
| Sompting to Cirie | 532.35 mi (856.73 km) |
| Sompting to Ciro Marina | 1,157.68 mi (1,863.10 km) |
| Sompting to Cislago | 557.39 mi (897.03 km) |
| Sompting to Cisterna di Latina | 894.06 mi (1,438.86 km) |
| Sompting to Cisternino | 1,099.61 mi (1,769.65 km) |
| Sompting to Citta di Castello | 778.47 mi (1,252.83 km) |
| Sompting to Citta Sant'Angelo | 889.08 mi (1,430.84 km) |
| Sompting to Cittadella | 661.55 mi (1,064.67 km) |
| Sompting to Cittanova | 1,176.53 mi (1,893.44 km) |
