| Huelva to Chivasso | 943.95 mi (1,519.14 km) |
| Huelva to Ciampino | 1,085.54 mi (1,747.01 km) |
| Huelva to Cicciano | 1,176.84 mi (1,893.94 km) |
| Huelva to Cingoli | 1,139.89 mi (1,834.47 km) |
| Huelva to Cinisello Balsamo | 1,012.31 mi (1,629.16 km) |
| Huelva to Cinisi | 1,095.67 mi (1,763.31 km) |
| Huelva to Cirie | 933.51 mi (1,502.34 km) |
| Huelva to Ciro Marina | 1,309.66 mi (2,107.69 km) |
| Huelva to Cislago | 1,005.14 mi (1,617.62 km) |
| Huelva to Cisterna di Latina | 1,094.66 mi (1,761.69 km) |
| Huelva to Cisternino | 1,326.89 mi (2,135.42 km) |
| Huelva to Citta di Castello | 1,094.65 mi (1,761.67 km) |
| Huelva to Citta Sant'Angelo | 1,167.74 mi (1,879.30 km) |
| Huelva to Cittadella | 1,126.37 mi (1,812.72 km) |
| Huelva to Cittanova | 1,256.53 mi (2,022.18 km) |
