| Soyaux to Ciampino | 672.83 mi (1,082.81 km) |
| Soyaux to Cicciano | 788.36 mi (1,268.74 km) |
| Soyaux to Cingoli | 659.68 mi (1,061.65 km) |
| Soyaux to Cinisello Balsamo | 435.84 mi (701.42 km) |
| Soyaux to Cinisi | 838.98 mi (1,350.21 km) |
| Soyaux to Cirie | 359.84 mi (579.11 km) |
| Soyaux to Ciro Marina | 962.45 mi (1,548.91 km) |
| Soyaux to Cislago | 423.35 mi (681.32 km) |
| Soyaux to Cisterna di Latina | 689.98 mi (1,110.42 km) |
| Soyaux to Cisternino | 929.79 mi (1,496.36 km) |
| Soyaux to Citta di Castello | 611.29 mi (983.77 km) |
| Soyaux to Citta Sant'Angelo | 719.56 mi (1,158.01 km) |
| Soyaux to Cittadella | 559.13 mi (899.83 km) |
| Soyaux to Cittanova | 956.10 mi (1,538.70 km) |
| Soyaux to Cividale del Friuli | 636.80 mi (1,024.83 km) |
