| Alexandria to Oswego (Illinois) | 5,234.86 mi (8,424.69 km) |
| Alexandria to Oswego (New York) | 4,716.60 mi (7,590.64 km) |
| Alexandria to Otsego (Minnesota) | 5,226.39 mi (8,411.06 km) |
| Alexandria to Ottawa (Illinois) | 5,268.66 mi (8,479.09 km) |
| Alexandria to Ottawa (Kansas) | 5,635.01 mi (9,068.67 km) |
| Alexandria to Ottumwa (Iowa) | 5,409.94 mi (8,706.46 km) |
| Alexandria to Overland (Missouri) | 5,459.87 mi (8,786.81 km) |
| Alexandria to Overland Park (Kansas) | 5,600.03 mi (9,012.38 km) |
| Alexandria to Overlea (Maryland) | 4,903.55 mi (7,891.50 km) |
| Alexandria to Oviedo (Florida) | 5,608.85 mi (9,026.56 km) |
| Alexandria to Owasso (Oklahoma) | 5,779.35 mi (9,300.97 km) |
| Alexandria to Owatonna (Minnesota) | 5,275.63 mi (8,490.30 km) |
| Alexandria to Owensboro (Kentucky) | 5,389.68 mi (8,673.85 km) |
| Alexandria to Owings Mills (Maryland) | 4,912.25 mi (7,905.51 km) |
| Alexandria to Owosso (Michigan) | 5,021.95 mi (8,082.05 km) |
