| Poquoson to Orangeburg (South Carolina) | 357.52 mi (575.37 km) |
| Poquoson to Orangevale (California) | 2,423.41 mi (3,900.10 km) |
| Poquoson to Orchards (Washington) | 2,428.96 mi (3,909.03 km) |
| Poquoson to Orcutt (California) | 2,445.97 mi (3,936.40 km) |
| Poquoson to Oregon (Ohio) | 489.89 mi (788.40 km) |
| Poquoson to Oregon (Wisconsin) | 795.94 mi (1,280.95 km) |
| Poquoson to Oregon City (Oregon) | 2,433.17 mi (3,915.81 km) |
| Poquoson to Orem (Utah) | 1,905.18 mi (3,066.09 km) |
| Poquoson to Orinda (California) | 2,486.28 mi (4,001.28 km) |
| Poquoson to Orland Park (Illinois) | 687.16 mi (1,105.88 km) |
| Poquoson to Orlando (Florida) | 663.96 mi (1,068.54 km) |
| Poquoson to Ormond Beach (Florida) | 606.52 mi (976.10 km) |
| Poquoson to Oro Valley (Arizona) | 1,980.37 mi (3,187.10 km) |
| Poquoson to Oroville (California) | 2,430.38 mi (3,911.32 km) |
| Poquoson to Oshkosh (Wisconsin) | 796.67 mi (1,282.12 km) |
