| Oceanside to Chivasso | 6,024.59 mi (9,695.63 km) |
| Oceanside to Ciampino | 6,356.49 mi (10,229.78 km) |
| Oceanside to Cicciano | 6,464.51 mi (10,403.63 km) |
| Oceanside to Cingoli | 6,293.27 mi (10,128.05 km) |
| Oceanside to Cinisello Balsamo | 6,050.16 mi (9,736.80 km) |
| Oceanside to Cinisi | 6,566.21 mi (10,567.29 km) |
| Oceanside to Cirie | 6,012.78 mi (9,676.64 km) |
| Oceanside to Ciro Marina | 6,635.64 mi (10,679.04 km) |
| Oceanside to Cislago | 6,036.91 mi (9,715.47 km) |
| Oceanside to Cisterna di Latina | 6,375.13 mi (10,259.79 km) |
| Oceanside to Cisternino | 6,569.82 mi (10,573.11 km) |
| Oceanside to Citta di Castello | 6,257.01 mi (10,069.68 km) |
| Oceanside to Citta Sant'Angelo | 6,365.42 mi (10,244.16 km) |
| Oceanside to Cittadella | 6,127.02 mi (9,860.49 km) |
| Oceanside to Cittanova | 6,657.60 mi (10,714.37 km) |
