| Moscow to Oswego (Illinois) | 1,452.96 mi (2,338.31 km) |
| Moscow to Oswego (New York) | 1,966.36 mi (3,164.56 km) |
| Moscow to Otsego (Minnesota) | 1,122.50 mi (1,806.49 km) |
| Moscow to Ottawa (Illinois) | 1,439.10 mi (2,316.01 km) |
| Moscow to Ottawa (Kansas) | 1,233.30 mi (1,984.80 km) |
| Moscow to Ottumwa (Iowa) | 1,280.10 mi (2,060.13 km) |
| Moscow to Overland (Missouri) | 1,452.53 mi (2,337.62 km) |
| Moscow to Overland Park (Kansas) | 1,248.24 mi (2,008.84 km) |
| Moscow to Overlea (Maryland) | 2,081.75 mi (3,350.25 km) |
| Moscow to Oviedo (Florida) | 2,292.52 mi (3,689.45 km) |
| Moscow to Owasso (Oklahoma) | 1,304.97 mi (2,100.15 km) |
| Moscow to Owatonna (Minnesota) | 1,162.58 mi (1,871.00 km) |
| Moscow to Owensboro (Kentucky) | 1,636.95 mi (2,634.42 km) |
| Moscow to Owings Mills (Maryland) | 2,067.27 mi (3,326.95 km) |
| Moscow to Owosso (Michigan) | 1,615.93 mi (2,600.59 km) |
