| Placentia to Waimea (Hawaii) | 2,498.91 mi (4,021.61 km) |
| Placentia to Waipahu (Hawaii) | 2,586.04 mi (4,161.84 km) |
| Placentia to Waipio (Hawaii) | 2,584.35 mi (4,159.11 km) |
| Placentia to Wake Forest (North Carolina) | 2,218.34 mi (3,570.07 km) |
| Placentia to Wakefield (Virginia) | 2,266.96 mi (3,648.32 km) |
| Placentia to Waldorf (Maryland) | 2,285.36 mi (3,677.93 km) |
| Placentia to Walker (Michigan) | 1,834.86 mi (2,952.92 km) |
| Placentia to Walker Mill (Maryland) | 2,285.75 mi (3,678.56 km) |
| Placentia to Walla Walla (Washington) | 842.38 mi (1,355.68 km) |
| Placentia to Wallingford Center (Connecticut) | 2,489.16 mi (4,005.91 km) |
| Placentia to Wallington (New Jersey) | 2,424.32 mi (3,901.56 km) |
| Placentia to Walnut (California) | 10.55 mi (16.98 km) |
| Placentia to Walnut Creek (California) | 363.33 mi (584.73 km) |
| Placentia to Walnut Park (California) | 21.88 mi (35.21 km) |
| Placentia to Waltham (Massachusetts) | 2,567.04 mi (4,131.24 km) |
