| Obidos to Odessa (Texas) | 5,018.71 mi (8,076.84 km) |
| Obidos to Ogden (Utah) | 5,057.71 mi (8,139.59 km) |
| Obidos to Oildale (California) | 5,608.49 mi (9,025.99 km) |
| Obidos to Ojus (Florida) | 4,127.89 mi (6,643.20 km) |
| Obidos to Okemos (Michigan) | 3,794.62 mi (6,106.84 km) |
| Obidos to Oklahoma City (Oklahoma) | 4,649.41 mi (7,482.51 km) |
| Obidos to Okmulgee (Oklahoma) | 4,572.73 mi (7,359.09 km) |
| Obidos to Olathe (Kansas) | 4,398.85 mi (7,079.27 km) |
| Obidos to Old Jamestown (Missouri) | 4,188.41 mi (6,740.60 km) |
| Obidos to Oldsmar (Florida) | 4,182.60 mi (6,731.24 km) |
| Obidos to Olean (New York) | 3,529.98 mi (5,680.96 km) |
| Obidos to Olive Branch (Mississippi) | 4,299.73 mi (6,919.75 km) |
| Obidos to Olivehurst (California) | 5,537.84 mi (8,912.30 km) |
| Obidos to Olney (Maryland) | 3,541.56 mi (5,699.60 km) |
| Obidos to Olympia (Washington) | 5,209.90 mi (8,384.53 km) |
