| Ogre to Olympia Heights (Florida) | 5,274.77 mi (8,488.92 km) |
| Ogre to Omaha (Nebraska) | 4,835.80 mi (7,782.46 km) |
| Ogre to On Top of the World Designated Place (Florida) | 5,143.65 mi (8,277.91 km) |
| Ogre to Onalaska (Wisconsin) | 4,552.67 mi (7,326.81 km) |
| Ogre to Oneida (New York) | 4,143.97 mi (6,669.07 km) |
| Ogre to Oneonta (New York) | 4,158.82 mi (6,692.98 km) |
| Ogre to Ontario (California) | 5,781.72 mi (9,304.78 km) |
| Ogre to Ontario (Oregon) | 5,122.35 mi (8,243.63 km) |
| Ogre to Opa-locka (Florida) | 5,261.75 mi (8,467.97 km) |
| Ogre to Opelika (Alabama) | 5,036.16 mi (8,104.92 km) |
| Ogre to Opelousas (Louisiana) | 5,367.20 mi (8,637.67 km) |
| Ogre to Orange (California) | 5,801.20 mi (9,336.13 km) |
| Ogre to Orange (Texas) | 5,441.00 mi (8,756.45 km) |
| Ogre to Orange City (Florida) | 5,120.65 mi (8,240.89 km) |
| Ogre to Orangeburg (South Carolina) | 4,844.66 mi (7,796.73 km) |
