| Diamond Bar to Mount Holly (North Carolina) | 2,081.94 mi (3,350.55 km) |
| Diamond Bar to Mount Juliet (Tennessee) | 1,768.48 mi (2,846.10 km) |
| Diamond Bar to Mount Kisco (New York) | 2,437.36 mi (3,922.55 km) |
| Diamond Bar to Mount Pleasant (Michigan) | 1,883.71 mi (3,031.54 km) |
| Diamond Bar to Mount Pleasant (South Carolina) | 2,179.83 mi (3,508.10 km) |
| Diamond Bar to Mount Pleasant (Texas) | 1,313.51 mi (2,113.89 km) |
| Diamond Bar to Mount Pleasant (Wisconsin) | 1,718.71 mi (2,765.99 km) |
| Diamond Bar to Mount Prospect (Illinois) | 1,708.56 mi (2,749.66 km) |
| Diamond Bar to Mount Sinai (New York) | 2,475.32 mi (3,983.65 km) |
| Diamond Bar to Mount Vernon (Illinois) | 1,632.57 mi (2,627.36 km) |
| Diamond Bar to Mount Vernon (New York) | 2,433.15 mi (3,915.77 km) |
| Diamond Bar to Mount Vernon (Ohio) | 1,980.74 mi (3,187.69 km) |
| Diamond Bar to Mount Vernon (Virginia) | 2,269.89 mi (3,653.03 km) |
| Diamond Bar to Mount Vernon (Washington) | 1,022.96 mi (1,646.30 km) |
| Diamond Bar to Mount Washington (Kentucky) | 1,815.09 mi (2,921.11 km) |
