| Diamond Springs to Castelletto sopra Ticino | 5,817.50 mi (9,362.37 km) |
| Diamond Springs to Castelli Calepio | 5,858.79 mi (9,428.81 km) |
| Diamond Springs to Castelnovo ne' Monti | 5,940.10 mi (9,559.66 km) |
| Diamond Springs to Castelnuovo Berardenga | 6,033.11 mi (9,709.36 km) |
| Diamond Springs to Castelnuovo di Porto | 6,130.81 mi (9,866.59 km) |
| Diamond Springs to Castelnuovo di Verona | 5,894.69 mi (9,486.58 km) |
| Diamond Springs to Castelnuovo Rangone | 5,948.96 mi (9,573.93 km) |
| Diamond Springs to Castelvetrano | 6,392.99 mi (10,288.53 km) |
| Diamond Springs to Castelvetro di Modena | 5,952.25 mi (9,579.22 km) |
| Diamond Springs to Castenaso | 5,966.61 mi (9,602.32 km) |
| Diamond Springs to Castenedolo | 5,879.22 mi (9,461.70 km) |
| Diamond Springs to Castiglion Fiorentino | 6,045.30 mi (9,728.97 km) |
| Diamond Springs to Castiglione del Lago | 6,060.64 mi (9,753.66 km) |
| Diamond Springs to Castiglione delle Stiviere | 5,888.96 mi (9,477.37 km) |
| Diamond Springs to Castrolibero | 6,399.86 mi (10,299.57 km) |
