| Placentia to Willow Grove (Pennsylvania) | 2,373.98 mi (3,820.55 km) |
| Placentia to Willowbrook (California) | 21.99 mi (35.38 km) |
| Placentia to Willowick (Ohio) | 2,042.11 mi (3,286.45 km) |
| Placentia to Wilmette (Illinois) | 1,725.12 mi (2,776.31 km) |
| Placentia to Wilmington (Delaware) | 2,353.27 mi (3,787.22 km) |
| Placentia to Wilmington (North Carolina) | 2,273.32 mi (3,658.55 km) |
| Placentia to Wilmington (Ohio) | 1,913.61 mi (3,079.66 km) |
| Placentia to Wilmington Island (Georgia) | 2,130.98 mi (3,429.49 km) |
| Placentia to Wilson (North Carolina) | 2,253.11 mi (3,626.03 km) |
| Placentia to Wilsonville (Oregon) | 831.54 mi (1,338.24 km) |
| Placentia to Wilton Manors (Florida) | 2,304.93 mi (3,709.43 km) |
| Placentia to Wimauma (Florida) | 2,141.99 mi (3,447.21 km) |
| Placentia to Winchester (Kentucky) | 1,894.10 mi (3,048.27 km) |
| Placentia to Winchester (Nevada) | 218.97 mi (352.40 km) |
| Placentia to Winchester (Virginia) | 2,215.38 mi (3,565.30 km) |
