| Valdemorillo to Odessa (Texas) | 5,217.90 mi (8,397.39 km) |
| Valdemorillo to Ogden (Utah) | 5,208.89 mi (8,382.90 km) |
| Valdemorillo to Oildale (California) | 5,762.12 mi (9,273.24 km) |
| Valdemorillo to Ojus (Florida) | 4,376.90 mi (7,043.94 km) |
| Valdemorillo to Okemos (Michigan) | 3,987.45 mi (6,417.18 km) |
| Valdemorillo to Oklahoma City (Oklahoma) | 4,846.65 mi (7,799.93 km) |
| Valdemorillo to Okmulgee (Oklahoma) | 4,772.10 mi (7,679.96 km) |
| Valdemorillo to Olathe (Kansas) | 4,589.67 mi (7,386.37 km) |
| Valdemorillo to Old Jamestown (Missouri) | 4,386.64 mi (7,059.62 km) |
| Valdemorillo to Oldsmar (Florida) | 4,423.52 mi (7,118.97 km) |
| Valdemorillo to Olean (New York) | 3,733.10 mi (6,007.85 km) |
| Valdemorillo to Olive Branch (Mississippi) | 4,511.16 mi (7,260.00 km) |
| Valdemorillo to Olivehurst (California) | 5,674.49 mi (9,132.20 km) |
| Valdemorillo to Olney (Maryland) | 3,757.42 mi (6,046.99 km) |
| Valdemorillo to Olympia (Washington) | 5,318.16 mi (8,558.75 km) |
