Kazakhstan
total population: 66.55 years
male: 61.21 years
female: 72.2 years (2005 est.)

Kenya
total population: 47.99 years
male: 48.87 years
female: 47.09 years (2005 est.)

Kiribati
total population: 61.71 years
male: 58.71 years
female: 64.86 years (2005 est.)

Korea, North
total population: 71.37 years
male: 68.65 years
female: 74.22 years (2005 est.)

Korea, South
total population: 76.85 years
male: 73.42 years
female: 80.57 years (2005 est.)

Kuwait
total population: 77.03 years
male: 76.01 years
female: 78.1 years (2005 est.)

Kyrgyzstan
total population: 68.16 years
male: 64.16 years
female: 72.38 years (2005 est.)

Laos
total population: 55.08 years
male: 53.07 years
female: 57.17 years (2005 est.)

Latvia
total population: 71.05 years
male: 65.78 years
female: 76.6 years (2005 est.)

Lebanon
total population: 72.63 years
male: 70.17 years
female: 75.21 years (2005 est.)