| Diamond Bar to Carterton | 5,370.98 mi (8,643.76 km) |
| Diamond Bar to Castle Bromwich | 5,331.36 mi (8,579.99 km) |
| Diamond Bar to Castleford | 5,290.93 mi (8,514.93 km) |
| Diamond Bar to Castleton | 5,270.84 mi (8,482.59 km) |
| Diamond Bar to Caterham | 5,441.67 mi (8,757.52 km) |
| Diamond Bar to Catford | 5,436.07 mi (8,748.51 km) |
| Diamond Bar to Caversham | 5,404.26 mi (8,697.31 km) |
| Diamond Bar to Chaddesden | 5,323.47 mi (8,567.29 km) |
| Diamond Bar to Chalfont Saint Peter | 5,411.42 mi (8,708.83 km) |
| Diamond Bar to Chandlers Ford | 5,412.77 mi (8,711.01 km) |
| Diamond Bar to Chapel en le Frith | 5,290.84 mi (8,514.78 km) |
| Diamond Bar to Chapeltown | 5,298.83 mi (8,527.64 km) |
| Diamond Bar to Chard | 5,365.17 mi (8,634.40 km) |
| Diamond Bar to Charlton Kings | 5,350.58 mi (8,610.92 km) |
| Diamond Bar to Chatham | 5,456.91 mi (8,782.05 km) |
