| Assemini to Oswego (Illinois) | 4,814.55 mi (7,748.27 km) |
| Assemini to Oswego (New York) | 4,238.55 mi (6,821.29 km) |
| Assemini to Otsego (Minnesota) | 4,883.88 mi (7,859.84 km) |
| Assemini to Ottawa (Illinois) | 4,848.28 mi (7,802.55 km) |
| Assemini to Ottawa (Kansas) | 5,234.58 mi (8,424.24 km) |
| Assemini to Ottumwa (Iowa) | 5,012.47 mi (8,066.79 km) |
| Assemini to Overland (Missouri) | 5,022.55 mi (8,083.01 km) |
| Assemini to Overland Park (Kansas) | 5,197.94 mi (8,365.28 km) |
| Assemini to Overlea (Maryland) | 4,377.91 mi (7,045.57 km) |
| Assemini to Oviedo (Florida) | 5,006.26 mi (8,056.80 km) |
| Assemini to Owasso (Oklahoma) | 5,360.46 mi (8,626.83 km) |
| Assemini to Owatonna (Minnesota) | 4,917.32 mi (7,913.66 km) |
| Assemini to Owensboro (Kentucky) | 4,918.53 mi (7,915.62 km) |
| Assemini to Owings Mills (Maryland) | 4,388.88 mi (7,063.22 km) |
| Assemini to Owosso (Michigan) | 4,587.54 mi (7,382.92 km) |
