| Laguna Hills to Castelletto sopra Ticino | 6,014.42 mi (9,679.28 km) |
| Laguna Hills to Castelli Calepio | 6,059.46 mi (9,751.76 km) |
| Laguna Hills to Castelnovo ne' Monti | 6,137.96 mi (9,878.09 km) |
| Laguna Hills to Castelnuovo Berardenga | 6,230.71 mi (10,027.36 km) |
| Laguna Hills to Castelnuovo di Porto | 6,327.48 mi (10,183.10 km) |
| Laguna Hills to Castelnuovo di Verona | 6,097.43 mi (9,812.86 km) |
| Laguna Hills to Castelnuovo Rangone | 6,149.02 mi (9,895.90 km) |
| Laguna Hills to Castelvetrano | 6,574.61 mi (10,580.81 km) |
| Laguna Hills to Castelvetro di Modena | 6,152.18 mi (9,900.98 km) |
| Laguna Hills to Castenaso | 6,168.30 mi (9,926.92 km) |
| Laguna Hills to Castenedolo | 6,080.58 mi (9,785.74 km) |
| Laguna Hills to Castiglion Fiorentino | 6,244.30 mi (10,049.23 km) |
| Laguna Hills to Castiglione del Lago | 6,259.35 mi (10,073.45 km) |
| Laguna Hills to Castiglione delle Stiviere | 6,090.71 mi (9,802.05 km) |
| Laguna Hills to Castrolibero | 6,600.23 mi (10,622.04 km) |
