| Calexico to Chivasso | 5,993.57 mi (9,645.72 km) |
| Calexico to Ciampino | 6,325.93 mi (10,180.60 km) |
| Calexico to Cicciano | 6,435.03 mi (10,356.18 km) |
| Calexico to Cingoli | 6,265.28 mi (10,082.99 km) |
| Calexico to Cinisello Balsamo | 6,020.88 mi (9,689.68 km) |
| Calexico to Cinisi | 6,531.78 mi (10,511.88 km) |
| Calexico to Cirie | 5,981.55 mi (9,626.38 km) |
| Calexico to Ciro Marina | 6,607.21 mi (10,633.27 km) |
| Calexico to Cislago | 6,007.52 mi (9,668.17 km) |
| Calexico to Cisterna di Latina | 6,344.56 mi (10,210.59 km) |
| Calexico to Cisternino | 6,543.32 mi (10,530.45 km) |
| Calexico to Citta di Castello | 6,228.12 mi (10,023.18 km) |
| Calexico to Citta Sant'Angelo | 6,337.28 mi (10,198.86 km) |
| Calexico to Cittadella | 6,100.38 mi (9,817.61 km) |
| Calexico to Cittanova | 6,626.77 mi (10,664.75 km) |
