| Puerto del Rosario to Odessa (Texas) | 5,128.58 mi (8,253.66 km) |
| Puerto del Rosario to Ogden (Utah) | 5,334.90 mi (8,585.69 km) |
| Puerto del Rosario to Oildale (California) | 5,864.44 mi (9,437.90 km) |
| Puerto del Rosario to Ojus (Florida) | 4,023.22 mi (6,474.74 km) |
| Puerto del Rosario to Okemos (Michigan) | 3,966.29 mi (6,383.13 km) |
| Puerto del Rosario to Oklahoma City (Oklahoma) | 4,777.18 mi (7,688.13 km) |
| Puerto del Rosario to Okmulgee (Oklahoma) | 4,694.28 mi (7,554.72 km) |
| Puerto del Rosario to Olathe (Kansas) | 4,558.60 mi (7,336.36 km) |
| Puerto del Rosario to Old Jamestown (Missouri) | 4,326.15 mi (6,962.27 km) |
| Puerto del Rosario to Oldsmar (Florida) | 4,123.55 mi (6,636.21 km) |
| Puerto del Rosario to Olean (New York) | 3,671.35 mi (5,908.47 km) |
| Puerto del Rosario to Olive Branch (Mississippi) | 4,379.89 mi (7,048.75 km) |
| Puerto del Rosario to Olivehurst (California) | 5,847.70 mi (9,410.97 km) |
| Puerto del Rosario to Olney (Maryland) | 3,628.81 mi (5,840.00 km) |
| Puerto del Rosario to Olympia (Washington) | 5,606.54 mi (9,022.86 km) |
