| Priego de Cordoba to Olympia Heights (Florida) | 4,436.80 mi (7,140.34 km) |
| Priego de Cordoba to Omaha (Nebraska) | 4,669.28 mi (7,514.49 km) |
| Priego de Cordoba to On Top of the World Designated Place (Florida) | 4,420.57 mi (7,114.22 km) |
| Priego de Cordoba to Onalaska (Wisconsin) | 4,365.73 mi (7,025.97 km) |
| Priego de Cordoba to Oneida (New York) | 3,673.98 mi (5,912.71 km) |
| Priego de Cordoba to Oneonta (New York) | 3,660.21 mi (5,890.55 km) |
| Priego de Cordoba to Ontario (California) | 5,906.61 mi (9,505.78 km) |
| Priego de Cordoba to Ontario (Oregon) | 5,416.21 mi (8,716.55 km) |
| Priego de Cordoba to Opa-locka (Florida) | 4,426.08 mi (7,123.08 km) |
| Priego de Cordoba to Opelika (Alabama) | 4,457.11 mi (7,173.02 km) |
| Priego de Cordoba to Opelousas (Louisiana) | 4,871.04 mi (7,839.18 km) |
| Priego de Cordoba to Orange (California) | 5,926.75 mi (9,538.18 km) |
| Priego de Cordoba to Orange (Texas) | 4,970.17 mi (7,998.71 km) |
| Priego de Cordoba to Orange City (Florida) | 4,374.27 mi (7,039.71 km) |
| Priego de Cordoba to Orangeburg (South Carolina) | 4,200.47 mi (6,760.01 km) |
