| Masku to Oswego (Illinois) | 4,365.84 mi (7,026.15 km) |
| Masku to Oswego (New York) | 3,933.52 mi (6,330.38 km) |
| Masku to Otsego (Minnesota) | 4,287.51 mi (6,900.08 km) |
| Masku to Ottawa (Illinois) | 4,398.28 mi (7,078.34 km) |
| Masku to Ottawa (Kansas) | 4,731.32 mi (7,614.32 km) |
| Masku to Ottumwa (Iowa) | 4,512.15 mi (7,261.61 km) |
| Masku to Overland (Missouri) | 4,598.09 mi (7,399.92 km) |
| Masku to Overland Park (Kansas) | 4,699.16 mi (7,562.57 km) |
| Masku to Overlea (Maryland) | 4,166.20 mi (6,704.85 km) |
| Masku to Oviedo (Florida) | 4,934.75 mi (7,941.71 km) |
| Masku to Owasso (Oklahoma) | 4,887.23 mi (7,865.24 km) |
| Masku to Owatonna (Minnesota) | 4,348.26 mi (6,997.85 km) |
| Masku to Owensboro (Kentucky) | 4,565.75 mi (7,347.86 km) |
| Masku to Owings Mills (Maryland) | 4,171.66 mi (6,713.64 km) |
| Masku to Owosso (Michigan) | 4,176.50 mi (6,721.42 km) |
