| Lakeside to Oswego (Illinois) | 877.81 mi (1,412.69 km) |
| Lakeside to Oswego (New York) | 964.55 mi (1,552.30 km) |
| Lakeside to Otsego (Minnesota) | 1,226.92 mi (1,974.53 km) |
| Lakeside to Ottawa (Illinois) | 869.66 mi (1,399.58 km) |
| Lakeside to Ottawa (Kansas) | 964.88 mi (1,552.82 km) |
| Lakeside to Ottumwa (Iowa) | 959.52 mi (1,544.20 km) |
| Lakeside to Overland (Missouri) | 767.48 mi (1,235.14 km) |
| Lakeside to Overland Park (Kansas) | 950.47 mi (1,529.63 km) |
| Lakeside to Overlea (Maryland) | 703.50 mi (1,132.18 km) |
| Lakeside to Oviedo (Florida) | 107.90 mi (173.65 km) |
| Lakeside to Owasso (Oklahoma) | 916.07 mi (1,474.26 km) |
| Lakeside to Owatonna (Minnesota) | 1,150.15 mi (1,850.99 km) |
| Lakeside to Owensboro (Kentucky) | 609.10 mi (980.26 km) |
| Lakeside to Owings Mills (Maryland) | 700.05 mi (1,126.62 km) |
| Lakeside to Owosso (Michigan) | 898.42 mi (1,445.87 km) |
