| Horta to Chivasso | 1,917.16 mi (3,085.37 km) |
| Horta to Ciampino | 2,167.84 mi (3,488.80 km) |
| Horta to Cicciano | 2,275.90 mi (3,662.71 km) |
| Horta to Cingoli | 2,186.03 mi (3,518.07 km) |
| Horta to Cinisello Balsamo | 1,982.00 mi (3,189.72 km) |
| Horta to Cinisi | 2,241.63 mi (3,607.56 km) |
| Horta to Cirie | 1,903.25 mi (3,062.99 km) |
| Horta to Ciro Marina | 2,432.71 mi (3,915.07 km) |
| Horta to Cislago | 1,970.00 mi (3,170.41 km) |
| Horta to Cisterna di Latina | 2,181.56 mi (3,510.88 km) |
| Horta to Cisternino | 2,427.75 mi (3,907.09 km) |
| Horta to Citta di Castello | 2,136.81 mi (3,438.86 km) |
| Horta to Citta Sant'Angelo | 2,234.72 mi (3,596.44 km) |
| Horta to Cittadella | 2,106.03 mi (3,389.33 km) |
| Horta to Cittanova | 2,395.37 mi (3,854.98 km) |
