| Diamond Bar to Waimea (Hawaii) | 2,502.91 mi (4,028.05 km) |
| Diamond Bar to Waipahu (Hawaii) | 2,589.54 mi (4,167.46 km) |
| Diamond Bar to Waipio (Hawaii) | 2,587.84 mi (4,164.73 km) |
| Diamond Bar to Wake Forest (North Carolina) | 2,214.05 mi (3,563.16 km) |
| Diamond Bar to Wakefield (Virginia) | 2,261.98 mi (3,640.31 km) |
| Diamond Bar to Waldorf (Maryland) | 2,280.43 mi (3,669.99 km) |
| Diamond Bar to Walker (Michigan) | 1,828.88 mi (2,943.29 km) |
| Diamond Bar to Walker Mill (Maryland) | 2,280.76 mi (3,670.53 km) |
| Diamond Bar to Walla Walla (Washington) | 834.26 mi (1,342.61 km) |
| Diamond Bar to Wallingford Center (Connecticut) | 2,483.60 mi (3,996.97 km) |
| Diamond Bar to Wallington (New Jersey) | 2,418.88 mi (3,892.82 km) |
| Diamond Bar to Walnut (California) | 3.42 mi (5.51 km) |
| Diamond Bar to Walnut Creek (California) | 358.44 mi (576.85 km) |
| Diamond Bar to Walnut Park (California) | 23.35 mi (37.58 km) |
| Diamond Bar to Waltham (Massachusetts) | 2,561.29 mi (4,122.00 km) |
