| Lake Magdalene to Olympia Heights (Florida) | 209.89 mi (337.78 km) |
| Lake Magdalene to Omaha (Nebraska) | 1,190.06 mi (1,915.22 km) |
| Lake Magdalene to On Top of the World Designated Place (Florida) | 71.32 mi (114.78 km) |
| Lake Magdalene to Onalaska (Wisconsin) | 1,194.12 mi (1,921.75 km) |
| Lake Magdalene to Oneida (New York) | 1,103.25 mi (1,775.50 km) |
| Lake Magdalene to Oneonta (New York) | 1,076.07 mi (1,731.76 km) |
| Lake Magdalene to Ontario (California) | 2,108.62 mi (3,393.50 km) |
| Lake Magdalene to Ontario (Oregon) | 2,196.27 mi (3,534.55 km) |
| Lake Magdalene to Opa-locka (Florida) | 203.94 mi (328.22 km) |
| Lake Magdalene to Opelika (Alabama) | 360.09 mi (579.52 km) |
| Lake Magdalene to Opelousas (Louisiana) | 602.33 mi (969.36 km) |
| Lake Magdalene to Orange (California) | 2,120.61 mi (3,412.78 km) |
| Lake Magdalene to Orange (Texas) | 695.10 mi (1,118.65 km) |
| Lake Magdalene to Orange City (Florida) | 93.04 mi (149.73 km) |
| Lake Magdalene to Orangeburg (South Carolina) | 385.51 mi (620.42 km) |
