| Lake Monticello to Jeffersontown (Kentucky) | 394.27 mi (634.52 km) |
| Lake Monticello to Jeffersonville (Indiana) | 401.65 mi (646.40 km) |
| Lake Monticello to Jenison (Michigan) | 523.26 mi (842.11 km) |
| Lake Monticello to Jenks (Oklahoma) | 981.64 mi (1,579.79 km) |
| Lake Monticello to Jennings (Missouri) | 648.85 mi (1,044.23 km) |
| Lake Monticello to Jensen Beach (Florida) | 746.03 mi (1,200.63 km) |
| Lake Monticello to Jericho (New York) | 323.42 mi (520.50 km) |
| Lake Monticello to Jerome (Idaho) | 1,919.81 mi (3,089.63 km) |
| Lake Monticello to Jersey City (New Jersey) | 298.65 mi (480.62 km) |
| Lake Monticello to Jessup (Maryland) | 119.31 mi (192.01 km) |
| Lake Monticello to Johns Creek (Georgia) | 424.09 mi (682.51 km) |
| Lake Monticello to Johnson City (New York) | 316.16 mi (508.81 km) |
| Lake Monticello to Johnson City (Tennessee) | 248.41 mi (399.77 km) |
| Lake Monticello to Johnston (Iowa) | 856.21 mi (1,377.93 km) |
| Lake Monticello to Johnstown (Colorado) | 1,430.95 mi (2,302.89 km) |
