| Ornskoldsvik to Odessa (Texas) | 5,116.05 mi (8,233.48 km) |
| Ornskoldsvik to Ogden (Utah) | 4,724.93 mi (7,604.03 km) |
| Ornskoldsvik to Oildale (California) | 5,231.32 mi (8,418.99 km) |
| Ornskoldsvik to Ojus (Florida) | 4,892.81 mi (7,874.21 km) |
| Ornskoldsvik to Okemos (Michigan) | 4,003.10 mi (6,442.37 km) |
| Ornskoldsvik to Oklahoma City (Oklahoma) | 4,775.17 mi (7,684.89 km) |
| Ornskoldsvik to Okmulgee (Oklahoma) | 4,729.23 mi (7,610.95 km) |
| Ornskoldsvik to Olathe (Kansas) | 4,497.93 mi (7,238.72 km) |
| Ornskoldsvik to Old Jamestown (Missouri) | 4,387.22 mi (7,060.55 km) |
| Ornskoldsvik to Oldsmar (Florida) | 4,837.58 mi (7,785.34 km) |
| Ornskoldsvik to Olean (New York) | 3,878.85 mi (6,242.41 km) |
| Ornskoldsvik to Olive Branch (Mississippi) | 4,612.53 mi (7,423.15 km) |
| Ornskoldsvik to Olivehurst (California) | 5,033.78 mi (8,101.08 km) |
| Ornskoldsvik to Olney (Maryland) | 4,012.65 mi (6,457.73 km) |
| Ornskoldsvik to Olympia (Washington) | 4,530.01 mi (7,290.34 km) |
