| Ronkonkoma to Grayslake (Illinois) | 776.91 mi (1,250.32 km) |
| Ronkonkoma to Great Bend (Kansas) | 1,372.75 mi (2,209.23 km) |
| Ronkonkoma to Great Falls (Montana) | 1,927.36 mi (3,101.79 km) |
| Ronkonkoma to Great Falls (Virginia) | 253.62 mi (408.16 km) |
| Ronkonkoma to Great Neck (New York) | 31.84 mi (51.23 km) |
| Ronkonkoma to Greeley (Colorado) | 1,651.06 mi (2,657.12 km) |
| Ronkonkoma to Green (Ohio) | 436.24 mi (702.06 km) |
| Ronkonkoma to Green Bay (Wisconsin) | 796.27 mi (1,281.47 km) |
| Ronkonkoma to Green River (Wyoming) | 1,877.32 mi (3,021.26 km) |
| Ronkonkoma to Green Valley (Arizona) | 2,178.88 mi (3,506.56 km) |
| Ronkonkoma to Green Valley (Maryland) | 239.87 mi (386.03 km) |
| Ronkonkoma to Greenacres (Florida) | 1,058.24 mi (1,703.07 km) |
| Ronkonkoma to Greenbelt (Maryland) | 235.37 mi (378.80 km) |
| Ronkonkoma to Greendale (Wisconsin) | 778.42 mi (1,252.74 km) |
| Ronkonkoma to Greeneville (Tennessee) | 613.87 mi (987.93 km) |
