| Liepaja to Oswego (Illinois) | 4,510.88 mi (7,259.56 km) |
| Liepaja to Oswego (New York) | 4,048.02 mi (6,514.66 km) |
| Liepaja to Otsego (Minnesota) | 4,456.18 mi (7,171.53 km) |
| Liepaja to Ottawa (Illinois) | 4,543.92 mi (7,312.73 km) |
| Liepaja to Ottawa (Kansas) | 4,889.57 mi (7,869.00 km) |
| Liepaja to Ottumwa (Iowa) | 4,667.51 mi (7,511.63 km) |
| Liepaja to Overland (Missouri) | 4,741.81 mi (7,631.21 km) |
| Liepaja to Overland Park (Kansas) | 4,856.33 mi (7,815.51 km) |
| Liepaja to Overlea (Maryland) | 4,267.73 mi (6,868.24 km) |
| Liepaja to Oviedo (Florida) | 5,021.97 mi (8,082.09 km) |
| Liepaja to Owasso (Oklahoma) | 5,042.23 mi (8,114.68 km) |
| Liepaja to Owatonna (Minnesota) | 4,513.12 mi (7,263.16 km) |
| Liepaja to Owensboro (Kentucky) | 4,697.00 mi (7,559.08 km) |
| Liepaja to Owings Mills (Maryland) | 4,274.24 mi (6,878.72 km) |
| Liepaja to Owosso (Michigan) | 4,312.76 mi (6,940.72 km) |
