| Melegnano to Oswego (Illinois) | 4,575.41 mi (7,363.42 km) |
| Melegnano to Oswego (New York) | 4,023.42 mi (6,475.07 km) |
| Melegnano to Otsego (Minnesota) | 4,612.28 mi (7,422.74 km) |
| Melegnano to Ottawa (Illinois) | 4,609.36 mi (7,418.05 km) |
| Melegnano to Ottawa (Kansas) | 4,988.96 mi (8,028.96 km) |
| Melegnano to Ottumwa (Iowa) | 4,764.37 mi (7,667.52 km) |
| Melegnano to Overland (Missouri) | 4,792.26 mi (7,712.39 km) |
| Melegnano to Overland Park (Kansas) | 4,952.85 mi (7,970.84 km) |
| Melegnano to Overlea (Maryland) | 4,188.09 mi (6,740.07 km) |
| Melegnano to Oviedo (Florida) | 4,862.99 mi (7,826.22 km) |
| Melegnano to Owasso (Oklahoma) | 5,123.61 mi (8,245.65 km) |
| Melegnano to Owatonna (Minnesota) | 4,652.27 mi (7,487.10 km) |
| Melegnano to Owensboro (Kentucky) | 4,703.67 mi (7,569.82 km) |
| Melegnano to Owings Mills (Maryland) | 4,197.90 mi (6,755.86 km) |
| Melegnano to Owosso (Michigan) | 4,353.54 mi (7,006.34 km) |
