| Highland to Chivasso | 5,969.81 mi (9,607.48 km) |
| Highland to Ciampino | 6,301.55 mi (10,141.37 km) |
| Highland to Cicciano | 6,409.28 mi (10,314.74 km) |
| Highland to Cingoli | 6,237.69 mi (10,038.58 km) |
| Highland to Cinisello Balsamo | 5,994.93 mi (9,647.91 km) |
| Highland to Cinisi | 6,512.30 mi (10,480.54 km) |
| Highland to Cirie | 5,958.07 mi (9,588.58 km) |
| Highland to Ciro Marina | 6,580.12 mi (10,589.69 km) |
| Highland to Cislago | 5,981.71 mi (9,626.63 km) |
| Highland to Cisterna di Latina | 6,320.20 mi (10,171.37 km) |
| Highland to Cisternino | 6,513.84 mi (10,483.01 km) |
| Highland to Citta di Castello | 6,201.65 mi (9,980.59 km) |
| Highland to Citta Sant'Angelo | 6,309.86 mi (10,154.74 km) |
| Highland to Cittadella | 6,071.12 mi (9,770.52 km) |
| Highland to Cittanova | 6,602.69 mi (10,626.01 km) |
