| Diamond Bar to Coswig | 5,784.86 mi (9,309.83 km) |
| Diamond Bar to Cottbus | 5,842.37 mi (9,402.38 km) |
| Diamond Bar to Crailsheim | 5,862.53 mi (9,434.83 km) |
| Diamond Bar to Cremlingen | 5,716.79 mi (9,200.29 km) |
| Diamond Bar to Crimmitschau | 5,840.38 mi (9,399.18 km) |
| Diamond Bar to Cuxhaven | 5,579.48 mi (8,979.31 km) |
| Diamond Bar to Dachau | 5,948.86 mi (9,573.76 km) |
| Diamond Bar to Dallgow-Doberitz | 5,766.68 mi (9,280.58 km) |
| Diamond Bar to Damme | 5,633.79 mi (9,066.71 km) |
| Diamond Bar to Darmstadt | 5,782.19 mi (9,305.54 km) |
| Diamond Bar to Dassel | 5,712.96 mi (9,194.12 km) |
| Diamond Bar to Datteln | 5,652.84 mi (9,097.37 km) |
| Diamond Bar to Dautphe | 5,728.67 mi (9,219.41 km) |
| Diamond Bar to Deggendorf | 5,962.92 mi (9,596.40 km) |
| Diamond Bar to Delbruck | 5,682.75 mi (9,145.50 km) |
