| Ronkonkoma to New Kingman-Butler (Arizona) | 2,237.02 mi (3,600.13 km) |
| Ronkonkoma to New Lenox (Illinois) | 772.88 mi (1,243.83 km) |
| Ronkonkoma to New London (Connecticut) | 65.28 mi (105.06 km) |
| Ronkonkoma to New Milford (New Jersey) | 47.62 mi (76.63 km) |
| Ronkonkoma to New Orleans (Louisiana) | 1,198.44 mi (1,928.70 km) |
| Ronkonkoma to New Philadelphia (Ohio) | 436.33 mi (702.21 km) |
| Ronkonkoma to New Port Richey (Florida) | 1,023.60 mi (1,647.33 km) |
| Ronkonkoma to New Port Richey East (Florida) | 1,022.06 mi (1,644.85 km) |
| Ronkonkoma to New Providence (New Jersey) | 67.32 mi (108.35 km) |
| Ronkonkoma to New River (Arizona) | 2,174.16 mi (3,498.97 km) |
| Ronkonkoma to New Rochelle (New York) | 35.53 mi (57.18 km) |
| Ronkonkoma to New Smyrna Beach (Florida) | 926.20 mi (1,490.58 km) |
| Ronkonkoma to New Ulm (Minnesota) | 1,109.58 mi (1,785.70 km) |
| Ronkonkoma to New York (New York) | 42.57 mi (68.50 km) |
| Ronkonkoma to Newark (California) | 2,595.84 mi (4,177.60 km) |
