| Oswestry to Odessa (Texas) | 4,852.44 mi (7,809.24 km) |
| Oswestry to Ogden (Utah) | 4,683.09 mi (7,536.70 km) |
| Oswestry to Oildale (California) | 5,231.88 mi (8,419.91 km) |
| Oswestry to Ojus (Florida) | 4,281.25 mi (6,890.00 km) |
| Oswestry to Okemos (Michigan) | 3,634.61 mi (5,849.35 km) |
| Oswestry to Oklahoma City (Oklahoma) | 4,483.67 mi (7,215.78 km) |
| Oswestry to Okmulgee (Oklahoma) | 4,419.60 mi (7,112.65 km) |
| Oswestry to Olathe (Kansas) | 4,209.66 mi (6,774.79 km) |
| Oswestry to Old Jamestown (Missouri) | 4,041.25 mi (6,503.77 km) |
| Oswestry to Oldsmar (Florida) | 4,277.34 mi (6,883.72 km) |
| Oswestry to Olean (New York) | 3,430.93 mi (5,521.54 km) |
| Oswestry to Olive Branch (Mississippi) | 4,216.23 mi (6,785.37 km) |
| Oswestry to Olivehurst (California) | 5,099.59 mi (8,206.99 km) |
| Oswestry to Olney (Maryland) | 3,509.18 mi (5,647.48 km) |
| Oswestry to Olympia (Washington) | 4,681.02 mi (7,533.37 km) |
