| Melegnano to Orangevale (California) | 5,868.67 mi (9,444.71 km) |
| Melegnano to Orchards (Washington) | 5,495.39 mi (8,843.98 km) |
| Melegnano to Orcutt (California) | 6,067.26 mi (9,764.32 km) |
| Melegnano to Oregon (Ohio) | 4,381.04 mi (7,050.61 km) |
| Melegnano to Oregon (Wisconsin) | 4,560.60 mi (7,339.57 km) |
| Melegnano to Oregon City (Oregon) | 5,517.30 mi (8,879.23 km) |
| Melegnano to Orem (Utah) | 5,485.88 mi (8,828.67 km) |
| Melegnano to Orinda (California) | 5,943.54 mi (9,565.20 km) |
| Melegnano to Orland Park (Illinois) | 4,560.11 mi (7,338.78 km) |
| Melegnano to Orlando (Florida) | 4,878.09 mi (7,850.52 km) |
| Melegnano to Ormond Beach (Florida) | 4,829.70 mi (7,772.64 km) |
| Melegnano to Oro Valley (Arizona) | 5,892.59 mi (9,483.20 km) |
| Melegnano to Oroville (California) | 5,831.10 mi (9,384.25 km) |
| Melegnano to Oshkosh (Wisconsin) | 4,480.02 mi (7,209.89 km) |
| Melegnano to Oskaloosa (Iowa) | 4,760.14 mi (7,660.71 km) |
