| Ronkonkoma to New Brighton (Minnesota) | 1,054.51 mi (1,697.06 km) |
| Ronkonkoma to New Britain (Connecticut) | 62.78 mi (101.03 km) |
| Ronkonkoma to New Brunswick (New Jersey) | 72.60 mi (116.83 km) |
| Ronkonkoma to New Carrollton (Maryland) | 236.01 mi (379.83 km) |
| Ronkonkoma to New Cassel (New York) | 23.23 mi (37.39 km) |
| Ronkonkoma to New Castle (Indiana) | 647.03 mi (1,041.29 km) |
| Ronkonkoma to New Castle (Pennsylvania) | 377.25 mi (607.13 km) |
| Ronkonkoma to New City (New York) | 51.28 mi (82.53 km) |
| Ronkonkoma to New Franklin (Ohio) | 441.87 mi (711.12 km) |
| Ronkonkoma to New Haven (Connecticut) | 36.59 mi (58.88 km) |
| Ronkonkoma to New Haven (Indiana) | 620.55 mi (998.67 km) |
| Ronkonkoma to New Hope (Minnesota) | 1,062.92 mi (1,710.61 km) |
| Ronkonkoma to New Hyde Park (New York) | 29.78 mi (47.92 km) |
| Ronkonkoma to New Iberia (Louisiana) | 1,285.94 mi (2,069.53 km) |
| Ronkonkoma to New Kensington (Pennsylvania) | 347.53 mi (559.29 km) |
