| Spinea to Oswego (Illinois) | 4,680.08 mi (7,531.86 km) |
| Spinea to Oswego (New York) | 4,134.78 mi (6,654.29 km) |
| Spinea to Otsego (Minnesota) | 4,707.57 mi (7,576.10 km) |
| Spinea to Ottawa (Illinois) | 4,714.04 mi (7,586.51 km) |
| Spinea to Ottawa (Kansas) | 5,091.31 mi (8,193.67 km) |
| Spinea to Ottumwa (Iowa) | 4,866.36 mi (7,831.64 km) |
| Spinea to Overland (Missouri) | 4,898.88 mi (7,883.98 km) |
| Spinea to Overland Park (Kansas) | 5,055.39 mi (8,135.86 km) |
| Spinea to Overlea (Maryland) | 4,304.58 mi (6,927.56 km) |
| Spinea to Oviedo (Florida) | 4,986.86 mi (8,025.57 km) |
| Spinea to Owasso (Oklahoma) | 5,228.10 mi (8,413.82 km) |
| Spinea to Owatonna (Minnesota) | 4,749.52 mi (7,643.61 km) |
| Spinea to Owensboro (Kentucky) | 4,814.12 mi (7,747.57 km) |
| Spinea to Owings Mills (Maryland) | 4,314.15 mi (6,942.95 km) |
| Spinea to Owosso (Michigan) | 4,459.86 mi (7,177.45 km) |
