| Leonforte to Oswego (Illinois) | 5,112.26 mi (8,227.38 km) |
| Leonforte to Oswego (New York) | 4,541.55 mi (7,308.92 km) |
| Leonforte to Otsego (Minnesota) | 5,171.09 mi (8,322.07 km) |
| Leonforte to Ottawa (Illinois) | 5,146.07 mi (8,281.81 km) |
| Leonforte to Ottawa (Kansas) | 5,530.81 mi (8,900.98 km) |
| Leonforte to Ottumwa (Iowa) | 5,307.77 mi (8,542.04 km) |
| Leonforte to Overland (Missouri) | 5,322.74 mi (8,566.13 km) |
| Leonforte to Overland Park (Kansas) | 5,494.30 mi (8,842.21 km) |
| Leonforte to Overlea (Maryland) | 4,685.60 mi (7,540.74 km) |
| Leonforte to Oviedo (Florida) | 5,318.80 mi (8,559.79 km) |
| Leonforte to Owasso (Oklahoma) | 5,659.24 mi (9,107.67 km) |
| Leonforte to Owatonna (Minnesota) | 5,206.98 mi (8,379.82 km) |
| Leonforte to Owensboro (Kentucky) | 5,222.16 mi (8,404.26 km) |
| Leonforte to Owings Mills (Maryland) | 4,696.39 mi (7,558.11 km) |
| Leonforte to Owosso (Michigan) | 4,886.41 mi (7,863.92 km) |
