| Parla to Oswego (Illinois) | 4,220.22 mi (6,791.79 km) |
| Parla to Oswego (New York) | 3,627.18 mi (5,837.39 km) |
| Parla to Otsego (Minnesota) | 4,324.71 mi (6,959.95 km) |
| Parla to Ottawa (Illinois) | 4,253.45 mi (6,845.26 km) |
| Parla to Ottawa (Kansas) | 4,643.19 mi (7,472.50 km) |
| Parla to Ottumwa (Iowa) | 4,425.48 mi (7,122.12 km) |
| Parla to Overland (Missouri) | 4,418.16 mi (7,110.34 km) |
| Parla to Overland Park (Kansas) | 4,606.33 mi (7,413.17 km) |
| Parla to Overlea (Maryland) | 3,745.74 mi (6,028.19 km) |
| Parla to Oviedo (Florida) | 4,344.99 mi (6,992.59 km) |
| Parla to Owasso (Oklahoma) | 4,759.59 mi (7,659.83 km) |
| Parla to Owatonna (Minnesota) | 4,349.94 mi (7,000.55 km) |
| Parla to Owensboro (Kentucky) | 4,301.59 mi (6,922.74 km) |
| Parla to Owings Mills (Maryland) | 3,757.44 mi (6,047.02 km) |
| Parla to Owosso (Michigan) | 3,990.21 mi (6,421.63 km) |
