| Suances to Oswego (Illinois) | 4,094.26 mi (6,589.08 km) |
| Suances to Oswego (New York) | 3,511.18 mi (5,650.70 km) |
| Suances to Otsego (Minnesota) | 4,181.03 mi (6,728.72 km) |
| Suances to Ottawa (Illinois) | 4,127.81 mi (6,643.07 km) |
| Suances to Ottawa (Kansas) | 4,516.01 mi (7,267.81 km) |
| Suances to Ottumwa (Iowa) | 4,295.66 mi (6,913.19 km) |
| Suances to Overland (Missouri) | 4,298.37 mi (6,917.55 km) |
| Suances to Overland Park (Kansas) | 4,479.23 mi (7,208.63 km) |
| Suances to Overlea (Maryland) | 3,645.24 mi (5,866.45 km) |
| Suances to Oviedo (Florida) | 4,274.36 mi (6,878.92 km) |
| Suances to Owasso (Oklahoma) | 4,637.97 mi (7,464.08 km) |
| Suances to Owatonna (Minnesota) | 4,210.10 mi (6,775.50 km) |
| Suances to Owensboro (Kentucky) | 4,189.91 mi (6,743.00 km) |
| Suances to Owings Mills (Maryland) | 3,656.34 mi (5,884.31 km) |
| Suances to Owosso (Michigan) | 3,865.75 mi (6,221.32 km) |
