| Plumstead to Odessa (Texas) | 5,014.59 mi (8,070.21 km) |
| Plumstead to Ogden (Utah) | 4,845.69 mi (7,798.39 km) |
| Plumstead to Oildale (California) | 5,394.14 mi (8,681.04 km) |
| Plumstead to Ojus (Florida) | 4,426.72 mi (7,124.12 km) |
| Plumstead to Okemos (Michigan) | 3,795.46 mi (6,108.20 km) |
| Plumstead to Oklahoma City (Oklahoma) | 4,645.55 mi (7,476.29 km) |
| Plumstead to Okmulgee (Oklahoma) | 4,581.10 mi (7,372.57 km) |
| Plumstead to Olathe (Kansas) | 4,371.84 mi (7,035.79 km) |
| Plumstead to Old Jamestown (Missouri) | 4,202.21 mi (6,762.80 km) |
| Plumstead to Oldsmar (Florida) | 4,427.02 mi (7,124.59 km) |
| Plumstead to Olean (New York) | 3,589.23 mi (5,776.30 km) |
| Plumstead to Olive Branch (Mississippi) | 4,375.25 mi (7,041.28 km) |
| Plumstead to Olivehurst (California) | 5,260.22 mi (8,465.50 km) |
| Plumstead to Olney (Maryland) | 3,664.52 mi (5,897.47 km) |
| Plumstead to Olympia (Washington) | 4,838.04 mi (7,786.08 km) |
