| Montecorvino Rovella to Orangevale (California) | 6,295.72 mi (10,131.99 km) |
| Montecorvino Rovella to Orchards (Washington) | 5,916.97 mi (9,522.44 km) |
| Montecorvino Rovella to Orcutt (California) | 6,496.25 mi (10,454.70 km) |
| Montecorvino Rovella to Oregon (Ohio) | 4,800.80 mi (7,726.13 km) |
| Montecorvino Rovella to Oregon (Wisconsin) | 4,985.99 mi (8,024.17 km) |
| Montecorvino Rovella to Oregon City (Oregon) | 5,939.10 mi (9,558.05 km) |
| Montecorvino Rovella to Orem (Utah) | 5,915.91 mi (9,520.74 km) |
| Montecorvino Rovella to Orinda (California) | 6,370.39 mi (10,252.16 km) |
| Montecorvino Rovella to Orland Park (Illinois) | 4,983.17 mi (8,019.64 km) |
| Montecorvino Rovella to Orlando (Florida) | 5,268.86 mi (8,479.40 km) |
| Montecorvino Rovella to Ormond Beach (Florida) | 5,222.07 mi (8,404.10 km) |
| Montecorvino Rovella to Oro Valley (Arizona) | 6,322.09 mi (10,174.42 km) |
| Montecorvino Rovella to Oroville (California) | 6,257.53 mi (10,070.52 km) |
| Montecorvino Rovella to Oshkosh (Wisconsin) | 4,905.95 mi (7,895.36 km) |
| Montecorvino Rovella to Oskaloosa (Iowa) | 5,185.94 mi (8,345.97 km) |
