| Islington to Jeffersonville (Indiana) | 4,038.85 mi (6,499.90 km) |
| Islington to Jenison (Michigan) | 3,831.40 mi (6,166.04 km) |
| Islington to Jenks (Oklahoma) | 4,551.21 mi (7,324.47 km) |
| Islington to Jennings (Missouri) | 4,197.99 mi (6,756.01 km) |
| Islington to Jensen Beach (Florida) | 4,356.54 mi (7,011.18 km) |
| Islington to Jericho (New York) | 3,439.22 mi (5,534.88 km) |
| Islington to Jerome (Idaho) | 4,834.99 mi (7,781.17 km) |
| Islington to Jersey City (New Jersey) | 3,463.71 mi (5,574.31 km) |
| Islington to Jessup (Maryland) | 3,643.39 mi (5,863.46 km) |
| Islington to Johns Creek (Georgia) | 4,185.47 mi (6,735.87 km) |
| Islington to Johnson City (New York) | 3,479.73 mi (5,600.09 km) |
| Islington to Johnson City (Tennessee) | 4,000.70 mi (6,438.50 km) |
| Islington to Johnston (Iowa) | 4,184.29 mi (6,733.96 km) |
| Islington to Johnstown (Colorado) | 4,651.39 mi (7,485.70 km) |
| Islington to Johnstown (Pennsylvania) | 3,677.26 mi (5,917.99 km) |
