Jamaica total: 24 914 to 1,523 m: 2 under 914 m: 22 (2006)
Jan Mayen total: 1 1,524 to 2,437 m: 1 (2006)
Japan
total: 30
914 to 1,523 m: 4
under 914 m: 26 (2006)
Jordan
total: 2
under 914 m: 2 (2006)
Juan de Nova Island
total: 1
914 to 1,523 m: 1 (2006)
Kazakhstan total: 83 over 3,047 m: 5 2,438 to 3,047 m: 6 1,524 to 2,437 m: 9 914 to 1,523 m: 10 under 914 m: 53 (2006)
Kenya
total: 210
1,524 to 2,437 m: 11
914 to 1,523 m: 115
under 914 m: 84 (2006)
Kiribati
total: 16
1,524 to 2,437 m: 1
914 to 1,523 m: 11
under 914 m: 4 (2006)
Korea, North total: 41 2,438 to 3,047 m: 1 1,524 to 2,437 m: 20 914 to 1,523 m: 13 under 914 m: 7 (2006)
Korea, South
total: 38
914 to 1,523 m: 3
under 914 m: 35 (2006)