| Diamond Bar to Dobrova | 6,155.44 mi (9,906.22 km) |
| Diamond Bar to Dobrovnik | 6,178.25 mi (9,942.93 km) |
| Diamond Bar to Dobrovo | 6,132.15 mi (9,868.74 km) |
| Diamond Bar to Dol | 6,160.22 mi (9,913.92 km) |
| Diamond Bar to Dolenjske Toplice | 6,190.70 mi (9,962.96 km) |
| Diamond Bar to Domzale | 6,156.05 mi (9,907.20 km) |
| Diamond Bar to Dornava | 6,179.21 mi (9,944.48 km) |
| Diamond Bar to Dragomer | 6,156.36 mi (9,907.71 km) |
| Diamond Bar to Dravograd | 6,143.83 mi (9,887.54 km) |
| Diamond Bar to Gorenja Vas | 6,144.58 mi (9,888.75 km) |
| Diamond Bar to Gorisnica | 6,182.03 mi (9,949.01 km) |
| Diamond Bar to Gornja Radgona | 6,166.88 mi (9,924.64 km) |
| Diamond Bar to Gornji Grad | 6,153.62 mi (9,903.29 km) |
| Diamond Bar to Gornji Petrovci | 6,166.04 mi (9,923.28 km) |
| Diamond Bar to Grad | 6,163.09 mi (9,918.54 km) |
