| Montecorvino Rovella to Odessa (Texas) | 6,024.92 mi (9,696.17 km) |
| Montecorvino Rovella to Ogden (Utah) | 5,873.52 mi (9,452.52 km) |
| Montecorvino Rovella to Oildale (California) | 6,421.23 mi (10,333.97 km) |
| Montecorvino Rovella to Ojus (Florida) | 5,322.84 mi (8,566.28 km) |
| Montecorvino Rovella to Okemos (Michigan) | 4,797.31 mi (7,720.52 km) |
| Montecorvino Rovella to Oklahoma City (Oklahoma) | 5,653.89 mi (9,099.05 km) |
| Montecorvino Rovella to Okmulgee (Oklahoma) | 5,586.47 mi (8,990.56 km) |
| Montecorvino Rovella to Olathe (Kansas) | 5,383.22 mi (8,663.46 km) |
| Montecorvino Rovella to Old Jamestown (Missouri) | 5,203.97 mi (8,374.98 km) |
| Montecorvino Rovella to Oldsmar (Florida) | 5,350.25 mi (8,610.39 km) |
| Montecorvino Rovella to Olean (New York) | 4,574.13 mi (7,361.35 km) |
| Montecorvino Rovella to Olive Branch (Mississippi) | 5,362.05 mi (8,629.39 km) |
| Montecorvino Rovella to Olivehurst (California) | 6,282.12 mi (10,110.10 km) |
| Montecorvino Rovella to Olney (Maryland) | 4,629.85 mi (7,451.02 km) |
| Montecorvino Rovella to Olympia (Washington) | 5,845.61 mi (9,407.61 km) |
