| Horten to Castelletto sopra Ticino | 949.78 mi (1,528.53 km) |
| Horten to Castelli Calepio | 952.88 mi (1,533.51 km) |
| Horten to Castelnovo ne' Monti | 1,035.54 mi (1,666.54 km) |
| Horten to Castelnuovo Berardenga | 1,111.49 mi (1,788.77 km) |
| Horten to Castelnuovo di Porto | 1,197.72 mi (1,927.54 km) |
| Horten to Castelnuovo di Verona | 966.54 mi (1,555.50 km) |
| Horten to Castelnuovo Rangone | 1,027.69 mi (1,653.90 km) |
| Horten to Castelvetrano | 1,505.56 mi (2,422.97 km) |
| Horten to Castelvetro di Modena | 1,031.15 mi (1,659.48 km) |
| Horten to Castenaso | 1,031.17 mi (1,659.51 km) |
| Horten to Castenedolo | 963.90 mi (1,551.24 km) |
| Horten to Castiglion Fiorentino | 1,112.58 mi (1,790.53 km) |
| Horten to Castiglione del Lago | 1,127.07 mi (1,813.85 km) |
| Horten to Castiglione delle Stiviere | 968.75 mi (1,559.05 km) |
| Horten to Castrolibero | 1,411.82 mi (2,272.11 km) |
