| Taastrup to Orangevale (California) | 5,369.55 mi (8,641.46 km) |
| Taastrup to Orchards (Washington) | 4,958.61 mi (7,980.11 km) |
| Taastrup to Orcutt (California) | 5,590.60 mi (8,997.20 km) |
| Taastrup to Oregon (Ohio) | 4,115.37 mi (6,623.05 km) |
| Taastrup to Oregon (Wisconsin) | 4,242.90 mi (6,828.28 km) |
| Taastrup to Oregon City (Oregon) | 4,981.63 mi (8,017.16 km) |
| Taastrup to Orem (Utah) | 5,039.84 mi (8,110.84 km) |
| Taastrup to Orinda (California) | 5,441.85 mi (8,757.82 km) |
| Taastrup to Orland Park (Illinois) | 4,264.41 mi (6,862.90 km) |
| Taastrup to Orlando (Florida) | 4,751.19 mi (7,646.31 km) |
| Taastrup to Ormond Beach (Florida) | 4,697.42 mi (7,559.76 km) |
| Taastrup to Oro Valley (Arizona) | 5,496.69 mi (8,846.07 km) |
| Taastrup to Oroville (California) | 5,326.28 mi (8,571.81 km) |
| Taastrup to Oshkosh (Wisconsin) | 4,157.96 mi (6,691.59 km) |
| Taastrup to Oskaloosa (Iowa) | 4,434.53 mi (7,136.69 km) |
