| Carson to Chivasso | 6,021.18 mi (9,690.16 km) |
| Carson to Ciampino | 6,352.66 mi (10,223.62 km) |
| Carson to Cicciano | 6,459.96 mi (10,396.29 km) |
| Carson to Cingoli | 6,287.83 mi (10,119.29 km) |
| Carson to Cinisello Balsamo | 6,045.64 mi (9,729.51 km) |
| Carson to Cinisi | 6,564.80 mi (10,565.03 km) |
| Carson to Cirie | 6,009.52 mi (9,671.39 km) |
| Carson to Ciro Marina | 6,630.35 mi (10,670.51 km) |
| Carson to Cislago | 6,032.46 mi (9,708.31 km) |
| Carson to Cisterna di Latina | 6,371.31 mi (10,253.63 km) |
| Carson to Cisternino | 6,563.33 mi (10,562.66 km) |
| Carson to Citta di Castello | 6,252.15 mi (10,061.87 km) |
| Carson to Citta Sant'Angelo | 6,360.05 mi (10,235.51 km) |
| Carson to Cittadella | 6,120.79 mi (9,850.45 km) |
| Carson to Cittanova | 6,653.83 mi (10,708.30 km) |
