| Olympia Heights to Oswego (Illinois) | 1,193.31 mi (1,920.44 km) |
| Olympia Heights to Oswego (New York) | 1,243.79 mi (2,001.69 km) |
| Olympia Heights to Otsego (Minnesota) | 1,538.40 mi (2,475.81 km) |
| Olympia Heights to Ottawa (Illinois) | 1,183.97 mi (1,905.42 km) |
| Olympia Heights to Ottawa (Kansas) | 1,243.07 mi (2,000.53 km) |
| Olympia Heights to Ottumwa (Iowa) | 1,263.12 mi (2,032.80 km) |
| Olympia Heights to Overland (Missouri) | 1,069.45 mi (1,721.11 km) |
| Olympia Heights to Overland Park (Kansas) | 1,233.44 mi (1,985.03 km) |
| Olympia Heights to Overlea (Maryland) | 968.10 mi (1,558.00 km) |
| Olympia Heights to Oviedo (Florida) | 209.32 mi (336.86 km) |
| Olympia Heights to Owasso (Oklahoma) | 1,169.67 mi (1,882.41 km) |
| Olympia Heights to Owatonna (Minnesota) | 1,460.16 mi (2,349.90 km) |
| Olympia Heights to Owensboro (Kentucky) | 921.20 mi (1,482.53 km) |
| Olympia Heights to Owings Mills (Maryland) | 967.78 mi (1,557.48 km) |
| Olympia Heights to Owosso (Michigan) | 1,212.89 mi (1,951.95 km) |
