| Ronkonkoma to Fontana (California) | 2,448.99 mi (3,941.27 km) |
| Ronkonkoma to Foothill Farms (California) | 2,533.51 mi (4,077.30 km) |
| Ronkonkoma to Fords (New Jersey) | 64.95 mi (104.53 km) |
| Ronkonkoma to Forest (Virginia) | 406.37 mi (653.98 km) |
| Ronkonkoma to Forest Acres (South Carolina) | 635.31 mi (1,022.42 km) |
| Ronkonkoma to Forest City (Florida) | 961.66 mi (1,547.64 km) |
| Ronkonkoma to Forest Grove (Oregon) | 2,499.07 mi (4,021.87 km) |
| Ronkonkoma to Forest Hill (Texas) | 1,444.27 mi (2,324.33 km) |
| Ronkonkoma to Forest Hills (Michigan) | 652.60 mi (1,050.26 km) |
| Ronkonkoma to Forest Lake (Minnesota) | 1,044.77 mi (1,681.39 km) |
| Ronkonkoma to Forest Park (Georgia) | 791.60 mi (1,273.96 km) |
| Ronkonkoma to Forest Park (Illinois) | 764.75 mi (1,230.75 km) |
| Ronkonkoma to Forest Park (Ohio) | 611.64 mi (984.34 km) |
| Ronkonkoma to Forestville (Maryland) | 240.18 mi (386.52 km) |
| Ronkonkoma to Forestville (Ohio) | 605.59 mi (974.60 km) |
