| Almusafes to Olympia Heights (Florida) | 4,602.95 mi (7,407.73 km) |
| Almusafes to Omaha (Nebraska) | 4,758.48 mi (7,658.04 km) |
| Almusafes to On Top of the World Designated Place (Florida) | 4,573.59 mi (7,360.47 km) |
| Almusafes to Onalaska (Wisconsin) | 4,453.12 mi (7,166.60 km) |
| Almusafes to Oneida (New York) | 3,786.22 mi (6,093.33 km) |
| Almusafes to Oneonta (New York) | 3,775.84 mi (6,076.63 km) |
| Almusafes to Ontario (California) | 5,975.18 mi (9,616.13 km) |
| Almusafes to Ontario (Oregon) | 5,456.55 mi (8,781.46 km) |
| Almusafes to Opa-locka (Florida) | 4,591.86 mi (7,389.89 km) |
| Almusafes to Opelika (Alabama) | 4,593.78 mi (7,392.98 km) |
| Almusafes to Opelousas (Louisiana) | 5,002.87 mi (8,051.34 km) |
| Almusafes to Orange (California) | 5,995.48 mi (9,648.80 km) |
| Almusafes to Orange (Texas) | 5,100.18 mi (8,207.94 km) |
| Almusafes to Orange City (Florida) | 4,529.45 mi (7,289.44 km) |
| Almusafes to Orangeburg (South Carolina) | 4,341.70 mi (6,987.29 km) |
