| Monroeville to Odessa (Texas) | 1,386.09 mi (2,230.70 km) |
| Monroeville to Ogden (Utah) | 1,675.12 mi (2,695.85 km) |
| Monroeville to Oildale (California) | 2,149.92 mi (3,459.96 km) |
| Monroeville to Ojus (Florida) | 1,000.04 mi (1,609.40 km) |
| Monroeville to Okemos (Michigan) | 287.44 mi (462.60 km) |
| Monroeville to Oklahoma City (Oklahoma) | 1,023.98 mi (1,647.93 km) |
| Monroeville to Okmulgee (Oklahoma) | 943.02 mi (1,517.64 km) |
| Monroeville to Olathe (Kansas) | 807.15 mi (1,298.98 km) |
| Monroeville to Old Jamestown (Missouri) | 570.28 mi (917.77 km) |
| Monroeville to Oldsmar (Florida) | 870.92 mi (1,401.61 km) |
| Monroeville to Olean (New York) | 133.59 mi (215.00 km) |
| Monroeville to Olive Branch (Mississippi) | 667.65 mi (1,074.47 km) |
| Monroeville to Olivehurst (California) | 2,201.28 mi (3,542.62 km) |
| Monroeville to Olney (Maryland) | 167.92 mi (270.24 km) |
| Monroeville to Olympia (Washington) | 2,172.64 mi (3,496.52 km) |
