| Casa de Oro-Mount Helix to Castelletto sopra Ticino | 6,037.69 mi (9,716.73 km) |
| Casa de Oro-Mount Helix to Castelli Calepio | 6,083.43 mi (9,790.34 km) |
| Casa de Oro-Mount Helix to Castelnovo ne' Monti | 6,161.30 mi (9,915.66 km) |
| Casa de Oro-Mount Helix to Castelnuovo Berardenga | 6,253.92 mi (10,064.72 km) |
| Casa de Oro-Mount Helix to Castelnuovo di Porto | 6,350.42 mi (10,220.02 km) |
| Casa de Oro-Mount Helix to Castelnuovo di Verona | 6,121.77 mi (9,852.04 km) |
| Casa de Oro-Mount Helix to Castelnuovo Rangone | 6,172.79 mi (9,934.15 km) |
| Casa de Oro-Mount Helix to Castelvetrano | 6,594.36 mi (10,612.60 km) |
| Casa de Oro-Mount Helix to Castelvetro di Modena | 6,175.92 mi (9,939.19 km) |
| Casa de Oro-Mount Helix to Castenaso | 6,192.38 mi (9,965.67 km) |
| Casa de Oro-Mount Helix to Castenedolo | 6,104.66 mi (9,824.50 km) |
| Casa de Oro-Mount Helix to Castiglion Fiorentino | 6,267.78 mi (10,087.02 km) |
| Casa de Oro-Mount Helix to Castiglione del Lago | 6,282.75 mi (10,111.11 km) |
| Casa de Oro-Mount Helix to Castiglione delle Stiviere | 6,114.87 mi (9,840.93 km) |
| Casa de Oro-Mount Helix to Castrolibero | 6,623.67 mi (10,659.76 km) |
