| East Northport to Oswego (Illinois) | 780.54 mi (1,256.16 km) |
| East Northport to Oswego (New York) | 240.93 mi (387.75 km) |
| East Northport to Otsego (Minnesota) | 1,065.04 mi (1,714.01 km) |
| East Northport to Ottawa (Illinois) | 806.55 mi (1,298.02 km) |
| East Northport to Ottawa (Kansas) | 1,173.14 mi (1,887.98 km) |
| East Northport to Ottumwa (Iowa) | 994.55 mi (1,600.58 km) |
| East Northport to Overland (Missouri) | 915.95 mi (1,474.08 km) |
| East Northport to Overland Park (Kansas) | 1,138.14 mi (1,831.66 km) |
| East Northport to Overlea (Maryland) | 198.57 mi (319.56 km) |
| East Northport to Oviedo (Florida) | 954.08 mi (1,535.44 km) |
| East Northport to Owasso (Oklahoma) | 1,252.48 mi (2,015.66 km) |
| East Northport to Owatonna (Minnesota) | 1,035.62 mi (1,666.67 km) |
| East Northport to Owensboro (Kentucky) | 767.27 mi (1,234.81 km) |
| East Northport to Owings Mills (Maryland) | 209.34 mi (336.89 km) |
| East Northport to Owosso (Michigan) | 576.18 mi (927.27 km) |
