| Altadena to Oak Harbor (Washington) | 1,001.64 mi (1,611.99 km) |
| Altadena to Oak Hills (Oregon) | 822.44 mi (1,323.58 km) |
| Altadena to Oak Lawn (Illinois) | 1,724.55 mi (2,775.39 km) |
| Altadena to Oak Park (California) | 36.14 mi (58.16 km) |
| Altadena to Oak Park (Illinois) | 1,724.27 mi (2,774.94 km) |
| Altadena to Oak Park (Michigan) | 1,963.18 mi (3,159.43 km) |
| Altadena to Oak Ridge (Florida) | 2,190.67 mi (3,525.54 km) |
| Altadena to Oak Ridge (New Jersey) | 2,408.96 mi (3,876.85 km) |
| Altadena to Oak Ridge (Tennessee) | 1,907.83 mi (3,070.36 km) |
| Altadena to Oakdale (California) | 289.46 mi (465.85 km) |
| Altadena to Oakdale (Minnesota) | 1,524.58 mi (2,453.57 km) |
| Altadena to Oakland (California) | 337.36 mi (542.93 km) |
| Altadena to Oakland (New Jersey) | 2,422.30 mi (3,898.32 km) |
| Altadena to Oakland Park (Florida) | 2,320.86 mi (3,735.06 km) |
| Altadena to Oakleaf Plantation (Florida) | 2,129.73 mi (3,427.47 km) |
