| Valdepenas to Olympia Heights (Florida) | 4,456.50 mi (7,172.04 km) |
| Valdepenas to Omaha (Nebraska) | 4,650.32 mi (7,483.97 km) |
| Valdepenas to On Top of the World Designated Place (Florida) | 4,432.91 mi (7,134.08 km) |
| Valdepenas to Onalaska (Wisconsin) | 4,345.81 mi (6,993.91 km) |
| Valdepenas to Oneida (New York) | 3,665.19 mi (5,898.55 km) |
| Valdepenas to Oneonta (New York) | 3,653.05 mi (5,879.02 km) |
| Valdepenas to Ontario (California) | 5,879.21 mi (9,461.67 km) |
| Valdepenas to Ontario (Oregon) | 5,377.04 mi (8,653.51 km) |
| Valdepenas to Opa-locka (Florida) | 4,445.56 mi (7,154.44 km) |
| Valdepenas to Opelika (Alabama) | 4,460.81 mi (7,178.98 km) |
| Valdepenas to Opelousas (Louisiana) | 4,872.42 mi (7,841.41 km) |
| Valdepenas to Orange (California) | 5,899.42 mi (9,494.20 km) |
| Valdepenas to Orange (Texas) | 4,970.67 mi (7,999.52 km) |
| Valdepenas to Orange City (Florida) | 4,387.78 mi (7,061.45 km) |
| Valdepenas to Orangeburg (South Carolina) | 4,206.44 mi (6,769.61 km) |
