| Richmond Hill to Castelletto sopra Ticino | 4,680.08 mi (7,531.86 km) |
| Richmond Hill to Castelli Calepio | 4,738.34 mi (7,625.62 km) |
| Richmond Hill to Castelnovo ne' Monti | 4,795.06 mi (7,716.91 km) |
| Richmond Hill to Castelnuovo Berardenga | 4,876.97 mi (7,848.73 km) |
| Richmond Hill to Castelnuovo di Porto | 4,959.56 mi (7,981.63 km) |
| Richmond Hill to Castelnuovo di Verona | 4,782.24 mi (7,696.26 km) |
| Richmond Hill to Castelnuovo Rangone | 4,815.44 mi (7,749.71 km) |
| Richmond Hill to Castelvetrano | 5,115.77 mi (8,233.04 km) |
| Richmond Hill to Castelvetro di Modena | 4,817.66 mi (7,753.28 km) |
| Richmond Hill to Castenaso | 4,840.54 mi (7,790.10 km) |
| Richmond Hill to Castenedolo | 4,760.47 mi (7,661.23 km) |
| Richmond Hill to Castiglion Fiorentino | 4,895.79 mi (7,879.00 km) |
| Richmond Hill to Castiglione del Lago | 4,907.88 mi (7,898.47 km) |
| Richmond Hill to Castiglione delle Stiviere | 4,771.45 mi (7,678.91 km) |
| Richmond Hill to Castrolibero | 5,222.35 mi (8,404.55 km) |
