| Leiden to Jeffersonville (Indiana) | 4,199.12 mi (6,757.84 km) |
| Leiden to Jenison (Michigan) | 3,982.89 mi (6,409.84 km) |
| Leiden to Jenks (Oklahoma) | 4,700.79 mi (7,565.19 km) |
| Leiden to Jennings (Missouri) | 4,351.28 mi (7,002.71 km) |
| Leiden to Jensen Beach (Florida) | 4,539.10 mi (7,304.97 km) |
| Leiden to Jericho (New York) | 3,610.15 mi (5,809.98 km) |
| Leiden to Jerome (Idaho) | 4,940.64 mi (7,951.19 km) |
| Leiden to Jersey City (New Jersey) | 3,634.17 mi (5,848.63 km) |
| Leiden to Jessup (Maryland) | 3,813.47 mi (6,137.18 km) |
| Leiden to Johns Creek (Georgia) | 4,354.66 mi (7,008.15 km) |
| Leiden to Johnson City (New York) | 3,645.34 mi (5,866.61 km) |
| Leiden to Johnson City (Tennessee) | 4,168.62 mi (6,708.74 km) |
| Leiden to Johnston (Iowa) | 4,326.96 mi (6,963.57 km) |
| Leiden to Johnstown (Colorado) | 4,778.64 mi (7,690.47 km) |
| Leiden to Johnstown (Pennsylvania) | 3,842.68 mi (6,184.20 km) |
