| Altadena to Willow Grove (Pennsylvania) | 2,380.27 mi (3,830.68 km) |
| Altadena to Willowbrook (California) | 19.65 mi (31.62 km) |
| Altadena to Willowick (Ohio) | 2,047.15 mi (3,294.57 km) |
| Altadena to Wilmette (Illinois) | 1,729.25 mi (2,782.96 km) |
| Altadena to Wilmington (Delaware) | 2,359.91 mi (3,797.91 km) |
| Altadena to Wilmington (North Carolina) | 2,284.54 mi (3,676.61 km) |
| Altadena to Wilmington (Ohio) | 1,920.70 mi (3,091.07 km) |
| Altadena to Wilmington Island (Georgia) | 2,144.34 mi (3,450.99 km) |
| Altadena to Wilson (North Carolina) | 2,263.15 mi (3,642.18 km) |
| Altadena to Wilsonville (Oregon) | 806.32 mi (1,297.65 km) |
| Altadena to Wilton Manors (Florida) | 2,322.12 mi (3,737.10 km) |
| Altadena to Wimauma (Florida) | 2,158.70 mi (3,474.09 km) |
| Altadena to Winchester (Kentucky) | 1,902.59 mi (3,061.92 km) |
| Altadena to Winchester (Nevada) | 216.09 mi (347.77 km) |
| Altadena to Winchester (Virginia) | 2,222.60 mi (3,576.92 km) |
