| Sonseca to Chivasso | 711.76 mi (1,145.47 km) |
| Sonseca to Ciampino | 876.91 mi (1,411.25 km) |
| Sonseca to Cicciano | 975.59 mi (1,570.07 km) |
| Sonseca to Cingoli | 921.42 mi (1,482.88 km) |
| Sonseca to Cinisello Balsamo | 780.49 mi (1,256.07 km) |
| Sonseca to Cinisi | 921.06 mi (1,482.31 km) |
| Sonseca to Cirie | 700.96 mi (1,128.08 km) |
| Sonseca to Ciro Marina | 1,120.83 mi (1,803.79 km) |
| Sonseca to Cislago | 772.86 mi (1,243.80 km) |
| Sonseca to Cisterna di Latina | 887.80 mi (1,428.77 km) |
| Sonseca to Cisternino | 1,127.65 mi (1,814.78 km) |
| Sonseca to Citta di Castello | 874.71 mi (1,407.70 km) |
| Sonseca to Citta Sant'Angelo | 955.12 mi (1,537.12 km) |
| Sonseca to Cittadella | 896.59 mi (1,442.92 km) |
| Sonseca to Cittanova | 1,077.11 mi (1,733.43 km) |
