| Melres to Oswego (Illinois) | 3,982.45 mi (6,409.13 km) |
| Melres to Oswego (New York) | 3,386.16 mi (5,449.50 km) |
| Melres to Otsego (Minnesota) | 4,095.62 mi (6,591.26 km) |
| Melres to Ottawa (Illinois) | 4,015.51 mi (6,462.34 km) |
| Melres to Ottawa (Kansas) | 4,405.60 mi (7,090.13 km) |
| Melres to Ottumwa (Iowa) | 4,189.19 mi (6,741.84 km) |
| Melres to Overland (Missouri) | 4,177.87 mi (6,723.62 km) |
| Melres to Overland Park (Kansas) | 4,368.72 mi (7,030.78 km) |
| Melres to Overlea (Maryland) | 3,500.33 mi (5,633.23 km) |
| Melres to Oviedo (Florida) | 4,095.90 mi (6,591.72 km) |
| Melres to Owasso (Oklahoma) | 4,519.75 mi (7,273.83 km) |
| Melres to Owatonna (Minnesota) | 4,118.65 mi (6,628.33 km) |
| Melres to Owensboro (Kentucky) | 4,058.74 mi (6,531.91 km) |
| Melres to Owings Mills (Maryland) | 3,512.15 mi (5,652.27 km) |
| Melres to Owosso (Michigan) | 3,752.02 mi (6,038.30 km) |
