| Moses Lake to Oswego (Illinois) | 1,561.69 mi (2,513.30 km) |
| Moses Lake to Oswego (New York) | 2,068.47 mi (3,328.88 km) |
| Moses Lake to Otsego (Minnesota) | 1,228.13 mi (1,976.49 km) |
| Moses Lake to Ottawa (Illinois) | 1,548.27 mi (2,491.69 km) |
| Moses Lake to Ottawa (Kansas) | 1,343.93 mi (2,162.85 km) |
| Moses Lake to Ottumwa (Iowa) | 1,390.41 mi (2,237.65 km) |
| Moses Lake to Overland (Missouri) | 1,563.34 mi (2,515.95 km) |
| Moses Lake to Overland Park (Kansas) | 1,359.03 mi (2,187.15 km) |
| Moses Lake to Overlea (Maryland) | 2,188.59 mi (3,522.20 km) |
| Moses Lake to Oviedo (Florida) | 2,402.99 mi (3,867.24 km) |
| Moses Lake to Owasso (Oklahoma) | 1,414.05 mi (2,275.69 km) |
| Moses Lake to Owatonna (Minnesota) | 1,270.10 mi (2,044.02 km) |
| Moses Lake to Owensboro (Kentucky) | 1,747.62 mi (2,812.53 km) |
| Moses Lake to Owings Mills (Maryland) | 2,174.17 mi (3,498.99 km) |
| Moses Lake to Owosso (Michigan) | 1,721.70 mi (2,770.81 km) |
