| Upper Grand Lagoon to Jeffersontown (Kentucky) | 555.31 mi (893.69 km) |
| Upper Grand Lagoon to Jeffersonville (Indiana) | 564.40 mi (908.31 km) |
| Upper Grand Lagoon to Jenison (Michigan) | 880.07 mi (1,416.34 km) |
| Upper Grand Lagoon to Jenks (Oklahoma) | 715.67 mi (1,151.75 km) |
| Upper Grand Lagoon to Jennings (Missouri) | 644.55 mi (1,037.30 km) |
| Upper Grand Lagoon to Jensen Beach (Florida) | 389.63 mi (627.06 km) |
| Upper Grand Lagoon to Jericho (New York) | 1,002.69 mi (1,613.67 km) |
| Upper Grand Lagoon to Jerome (Idaho) | 1,806.50 mi (2,907.29 km) |
| Upper Grand Lagoon to Jersey City (New Jersey) | 979.47 mi (1,576.31 km) |
| Upper Grand Lagoon to Jessup (Maryland) | 801.87 mi (1,290.48 km) |
| Upper Grand Lagoon to Johns Creek (Georgia) | 281.75 mi (453.44 km) |
| Upper Grand Lagoon to Johnson City (New York) | 988.31 mi (1,590.53 km) |
| Upper Grand Lagoon to Johnson City (Tennessee) | 468.44 mi (753.88 km) |
| Upper Grand Lagoon to Johnston (Iowa) | 911.80 mi (1,467.40 km) |
| Upper Grand Lagoon to Johnstown (Colorado) | 1,287.51 mi (2,072.04 km) |
