| Brookhaven to Oswego (Illinois) | 582.03 mi (936.69 km) |
| Brookhaven to Oswego (New York) | 784.25 mi (1,262.13 km) |
| Brookhaven to Otsego (Minnesota) | 928.21 mi (1,493.81 km) |
| Brookhaven to Ottawa (Illinois) | 572.23 mi (920.92 km) |
| Brookhaven to Ottawa (Kansas) | 690.53 mi (1,111.29 km) |
| Brookhaven to Ottumwa (Iowa) | 663.10 mi (1,067.15 km) |
| Brookhaven to Overland (Missouri) | 473.15 mi (761.46 km) |
| Brookhaven to Overland Park (Kansas) | 671.50 mi (1,080.67 km) |
| Brookhaven to Overlea (Maryland) | 575.47 mi (926.13 km) |
| Brookhaven to Oviedo (Florida) | 405.37 mi (652.38 km) |
| Brookhaven to Owasso (Oklahoma) | 670.79 mi (1,079.53 km) |
| Brookhaven to Owatonna (Minnesota) | 851.36 mi (1,370.14 km) |
| Brookhaven to Owensboro (Kentucky) | 310.36 mi (499.47 km) |
| Brookhaven to Owings Mills (Maryland) | 566.26 mi (911.31 km) |
| Brookhaven to Owosso (Michigan) | 630.27 mi (1,014.32 km) |
