| Melegnano to Oakley (California) | 5,923.01 mi (9,532.16 km) |
| Melegnano to Oakton (Virginia) | 4,241.42 mi (6,825.90 km) |
| Melegnano to Oakville (Missouri) | 4,801.86 mi (7,727.84 km) |
| Melegnano to Oatfield (Oregon) | 5,513.20 mi (8,872.64 km) |
| Melegnano to Ocala (Florida) | 4,882.47 mi (7,857.58 km) |
| Melegnano to Ocean Acres (New Jersey) | 4,076.25 mi (6,560.09 km) |
| Melegnano to Ocean City (New Jersey) | 4,109.29 mi (6,613.27 km) |
| Melegnano to Ocean Pines (Maryland) | 4,169.02 mi (6,709.38 km) |
| Melegnano to Ocean Pointe (Hawaii) | 7,761.89 mi (12,491.56 km) |
| Melegnano to Ocean Springs (Mississippi) | 5,116.97 mi (8,234.96 km) |
| Melegnano to Oceanside (California) | 6,063.43 mi (9,758.15 km) |
| Melegnano to Oceanside (New York) | 4,013.09 mi (6,458.44 km) |
| Melegnano to Ocoee (Florida) | 4,882.24 mi (7,857.21 km) |
| Melegnano to Oconomowoc (Wisconsin) | 4,518.34 mi (7,271.56 km) |
| Melegnano to Odenton (Maryland) | 4,207.94 mi (6,772.02 km) |
