| Neuotting to Olympia Heights (Florida) | 5,045.35 mi (8,119.70 km) |
| Neuotting to Omaha (Nebraska) | 4,883.30 mi (7,858.91 km) |
| Neuotting to On Top of the World Designated Place (Florida) | 4,961.14 mi (7,984.19 km) |
| Neuotting to Onalaska (Wisconsin) | 4,582.15 mi (7,374.26 km) |
| Neuotting to Oneida (New York) | 4,038.10 mi (6,498.69 km) |
| Neuotting to Oneonta (New York) | 4,041.31 mi (6,503.86 km) |
| Neuotting to Ontario (California) | 5,979.33 mi (9,622.81 km) |
| Neuotting to Ontario (Oregon) | 5,370.87 mi (8,643.58 km) |
| Neuotting to Opa-locka (Florida) | 5,033.01 mi (8,099.84 km) |
| Neuotting to Opelika (Alabama) | 4,913.18 mi (7,907.00 km) |
| Neuotting to Opelousas (Louisiana) | 5,289.64 mi (8,512.86 km) |
| Neuotting to Orange (California) | 5,999.62 mi (9,655.46 km) |
| Neuotting to Orange (Texas) | 5,376.49 mi (8,652.63 km) |
| Neuotting to Orange City (Florida) | 4,927.33 mi (7,929.78 km) |
| Neuotting to Orangeburg (South Carolina) | 4,687.81 mi (7,544.29 km) |
