| North Bellport to Jeffersontown (Kentucky) | 695.64 mi (1,119.52 km) |
| North Bellport to Jeffersonville (Indiana) | 699.56 mi (1,125.83 km) |
| North Bellport to Jenison (Michigan) | 678.24 mi (1,091.52 km) |
| North Bellport to Jenks (Oklahoma) | 1,286.02 mi (2,069.65 km) |
| North Bellport to Jennings (Missouri) | 929.35 mi (1,495.64 km) |
| North Bellport to Jensen Beach (Florida) | 1,023.83 mi (1,647.69 km) |
| North Bellport to Jericho (New York) | 31.17 mi (50.17 km) |
| North Bellport to Jerome (Idaho) | 2,125.21 mi (3,420.20 km) |
| North Bellport to Jersey City (New Jersey) | 58.96 mi (94.89 km) |
| North Bellport to Jessup (Maryland) | 232.29 mi (373.83 km) |
| North Bellport to Johns Creek (Georgia) | 773.14 mi (1,244.24 km) |
| North Bellport to Johnson City (New York) | 181.44 mi (292.00 km) |
| North Bellport to Johnson City (Tennessee) | 594.63 mi (956.96 km) |
| North Bellport to Johnston (Iowa) | 1,078.71 mi (1,736.02 km) |
| North Bellport to Johnstown (Colorado) | 1,670.54 mi (2,688.47 km) |
