| Prichard to Odenton (Maryland) | 863.60 mi (1,389.83 km) |
| Prichard to Odessa (Texas) | 841.83 mi (1,354.79 km) |
| Prichard to Ogden (Utah) | 1,508.50 mi (2,427.69 km) |
| Prichard to Oildale (California) | 1,809.62 mi (2,912.30 km) |
| Prichard to Ojus (Florida) | 587.54 mi (945.55 km) |
| Prichard to Okemos (Michigan) | 849.49 mi (1,367.11 km) |
| Prichard to Oklahoma City (Oklahoma) | 632.03 mi (1,017.16 km) |
| Prichard to Okmulgee (Oklahoma) | 564.67 mi (908.76 km) |
| Prichard to Olathe (Kansas) | 676.24 mi (1,088.30 km) |
| Prichard to Old Jamestown (Missouri) | 570.49 mi (918.12 km) |
| Prichard to Oldsmar (Florida) | 378.61 mi (609.31 km) |
| Prichard to Olean (New York) | 947.85 mi (1,525.42 km) |
| Prichard to Olive Branch (Mississippi) | 305.99 mi (492.44 km) |
| Prichard to Olivehurst (California) | 1,966.07 mi (3,164.08 km) |
| Prichard to Olney (Maryland) | 851.28 mi (1,370.01 km) |
