| Horta to Caltagirone | 2,332.71 mi (3,754.13 km) |
| Horta to Caltanissetta | 2,304.23 mi (3,708.30 km) |
| Horta to Calvisano | 2,036.73 mi (3,277.80 km) |
| Horta to Calvizzano | 2,258.74 mi (3,635.08 km) |
| Horta to Camaiore | 2,037.63 mi (3,279.25 km) |
| Horta to Cameri | 1,954.52 mi (3,145.50 km) |
| Horta to Camisano Vicentino | 2,103.00 mi (3,384.46 km) |
| Horta to Campagna | 2,308.83 mi (3,715.71 km) |
| Horta to Campagnano di Roma | 2,153.73 mi (3,466.10 km) |
| Horta to Campi Bisenzio | 2,079.54 mi (3,346.70 km) |
| Horta to Campi Salentina | 2,462.54 mi (3,963.07 km) |
| Horta to Campiglia Marittima | 2,057.57 mi (3,311.35 km) |
| Horta to Campobasso | 2,275.69 mi (3,662.37 km) |
| Horta to Campobello di Licata | 2,300.91 mi (3,702.96 km) |
| Horta to Campobello di Mazara | 2,232.23 mi (3,592.42 km) |
