| Pascagoula to Orangeburg (South Carolina) | 499.46 mi (803.81 km) |
| Pascagoula to Orangevale (California) | 1,934.83 mi (3,113.81 km) |
| Pascagoula to Orchards (Washington) | 2,108.12 mi (3,392.69 km) |
| Pascagoula to Orcutt (California) | 1,872.66 mi (3,013.75 km) |
| Pascagoula to Oregon (Ohio) | 830.17 mi (1,336.03 km) |
| Pascagoula to Oregon (Wisconsin) | 868.95 mi (1,398.45 km) |
| Pascagoula to Oregon City (Oregon) | 2,103.59 mi (3,385.40 km) |
| Pascagoula to Orem (Utah) | 1,467.96 mi (2,362.46 km) |
| Pascagoula to Orinda (California) | 1,980.52 mi (3,187.34 km) |
| Pascagoula to Orland Park (Illinois) | 777.62 mi (1,251.45 km) |
| Pascagoula to Orlando (Florida) | 453.23 mi (729.40 km) |
| Pascagoula to Ormond Beach (Florida) | 452.45 mi (728.15 km) |
| Pascagoula to Oro Valley (Arizona) | 1,327.80 mi (2,136.89 km) |
| Pascagoula to Oroville (California) | 1,960.71 mi (3,155.46 km) |
| Pascagoula to Oshkosh (Wisconsin) | 943.55 mi (1,518.49 km) |
