| Pascagoula to Odenton (Maryland) | 901.16 mi (1,450.28 km) |
| Pascagoula to Odessa (Texas) | 822.00 mi (1,322.88 km) |
| Pascagoula to Ogden (Utah) | 1,504.62 mi (2,421.46 km) |
| Pascagoula to Oildale (California) | 1,795.08 mi (2,888.91 km) |
| Pascagoula to Ojus (Florida) | 594.73 mi (957.13 km) |
| Pascagoula to Okemos (Michigan) | 882.63 mi (1,420.46 km) |
| Pascagoula to Oklahoma City (Oklahoma) | 627.62 mi (1,010.06 km) |
| Pascagoula to Okmulgee (Oklahoma) | 563.71 mi (907.20 km) |
| Pascagoula to Olathe (Kansas) | 687.55 mi (1,106.50 km) |
| Pascagoula to Old Jamestown (Missouri) | 593.63 mi (955.35 km) |
| Pascagoula to Oldsmar (Florida) | 389.01 mi (626.05 km) |
| Pascagoula to Olean (New York) | 984.94 mi (1,585.10 km) |
| Pascagoula to Olive Branch (Mississippi) | 326.26 mi (525.07 km) |
| Pascagoula to Olivehurst (California) | 1,956.26 mi (3,148.29 km) |
| Pascagoula to Olney (Maryland) | 888.88 mi (1,430.52 km) |
