| Columbia Heights to Orangevale (California) | 1,496.33 mi (2,408.10 km) |
| Columbia Heights to Orchards (Washington) | 1,414.18 mi (2,275.91 km) |
| Columbia Heights to Orcutt (California) | 1,591.48 mi (2,561.25 km) |
| Columbia Heights to Oregon (Ohio) | 545.62 mi (878.08 km) |
| Columbia Heights to Oregon (Wisconsin) | 241.41 mi (388.51 km) |
| Columbia Heights to Oregon City (Oregon) | 1,421.00 mi (2,286.87 km) |
| Columbia Heights to Orem (Utah) | 990.50 mi (1,594.05 km) |
| Columbia Heights to Orinda (California) | 1,567.89 mi (2,523.27 km) |
| Columbia Heights to Orland Park (Illinois) | 360.11 mi (579.54 km) |
| Columbia Heights to Orlando (Florida) | 1,317.89 mi (2,120.93 km) |
| Columbia Heights to Ormond Beach (Florida) | 1,273.98 mi (2,050.27 km) |
| Columbia Heights to Oro Valley (Arizona) | 1,288.64 mi (2,073.86 km) |
| Columbia Heights to Oroville (California) | 1,489.12 mi (2,396.51 km) |
| Columbia Heights to Oshkosh (Wisconsin) | 241.35 mi (388.42 km) |
| Columbia Heights to Oskaloosa (Iowa) | 261.32 mi (420.56 km) |
