| Espartinas to Oswego (Illinois) | 4,217.97 mi (6,788.16 km) |
| Espartinas to Oswego (New York) | 3,615.15 mi (5,818.02 km) |
| Espartinas to Otsego (Minnesota) | 4,345.43 mi (6,993.30 km) |
| Espartinas to Ottawa (Illinois) | 4,250.64 mi (6,840.75 km) |
| Espartinas to Ottawa (Kansas) | 4,640.87 mi (7,468.76 km) |
| Espartinas to Ottumwa (Iowa) | 4,427.36 mi (7,125.16 km) |
| Espartinas to Overland (Missouri) | 4,407.33 mi (7,092.91 km) |
| Espartinas to Overland Park (Kansas) | 4,604.03 mi (7,409.46 km) |
| Espartinas to Overlea (Maryland) | 3,714.56 mi (5,978.01 km) |
| Espartinas to Oviedo (Florida) | 4,277.79 mi (6,884.44 km) |
| Espartinas to Owasso (Oklahoma) | 4,749.79 mi (7,644.05 km) |
| Espartinas to Owatonna (Minnesota) | 4,365.35 mi (7,025.35 km) |
| Espartinas to Owensboro (Kentucky) | 4,281.26 mi (6,890.02 km) |
| Espartinas to Owings Mills (Maryland) | 3,726.91 mi (5,997.88 km) |
| Espartinas to Owosso (Michigan) | 3,987.02 mi (6,416.49 km) |
