| Herencia to Olympia Heights (Florida) | 4,449.24 mi (7,160.37 km) |
| Herencia to Omaha (Nebraska) | 4,628.25 mi (7,448.45 km) |
| Herencia to On Top of the World Designated Place (Florida) | 4,422.69 mi (7,117.62 km) |
| Herencia to Onalaska (Wisconsin) | 4,323.46 mi (6,957.94 km) |
| Herencia to Oneida (New York) | 3,647.01 mi (5,869.30 km) |
| Herencia to Oneonta (New York) | 3,635.48 mi (5,850.74 km) |
| Herencia to Ontario (California) | 5,854.02 mi (9,421.13 km) |
| Herencia to Ontario (Oregon) | 5,348.06 mi (8,606.87 km) |
| Herencia to Opa-locka (Florida) | 4,438.23 mi (7,142.64 km) |
| Herencia to Opelika (Alabama) | 4,447.18 mi (7,157.04 km) |
| Herencia to Opelousas (Louisiana) | 4,857.81 mi (7,817.90 km) |
| Herencia to Orange (California) | 5,874.26 mi (9,453.70 km) |
| Herencia to Orange (Texas) | 4,955.70 mi (7,975.43 km) |
| Herencia to Orange City (Florida) | 4,378.03 mi (7,045.76 km) |
| Herencia to Orangeburg (South Carolina) | 4,193.74 mi (6,749.18 km) |
