| Ronkonkoma to Franconia (Virginia) | 256.19 mi (412.30 km) |
| Ronkonkoma to Frankfort (Illinois) | 765.98 mi (1,232.72 km) |
| Ronkonkoma to Frankfort (Indiana) | 703.64 mi (1,132.40 km) |
| Ronkonkoma to Frankfort (Kentucky) | 650.81 mi (1,047.38 km) |
| Ronkonkoma to Franklin (Indiana) | 688.17 mi (1,107.51 km) |
| Ronkonkoma to Franklin (Ohio) | 595.56 mi (958.46 km) |
| Ronkonkoma to Franklin (Tennessee) | 815.44 mi (1,312.32 km) |
| Ronkonkoma to Franklin (Wisconsin) | 778.49 mi (1,252.86 km) |
| Ronkonkoma to Franklin Farm (Virginia) | 261.50 mi (420.84 km) |
| Ronkonkoma to Franklin Lakes (New Jersey) | 58.33 mi (93.88 km) |
| Ronkonkoma to Franklin Park (Illinois) | 768.09 mi (1,236.12 km) |
| Ronkonkoma to Franklin Park (New Jersey) | 78.43 mi (126.22 km) |
| Ronkonkoma to Franklin Park (Pennsylvania) | 365.60 mi (588.37 km) |
| Ronkonkoma to Franklin Square (New York) | 29.81 mi (47.97 km) |
| Ronkonkoma to Fraser (Michigan) | 520.72 mi (838.02 km) |
