Kazakhstan
total population: 66.89 years
male: 61.56 years
female: 72.52 years (2006 est.)

Kenya
total population: 48.93 years
male: 49.78 years
female: 48.07 years (2006 est.)

Kiribati
total population: 62.08 years
male: 59.06 years
female: 65.24 years (2006 est.)

Korea, North
total population: 71.65 years
male: 68.92 years
female: 74.51 years (2006 est.)

Korea, South
total population: 77.04 years
male: 73.61 years
female: 80.75 years (2006 est.)

Kuwait
total population: 77.2 years
male: 76.13 years
female: 78.31 years (2006 est.)

Kyrgyzstan
total population: 68.49 years
male: 64.48 years
female: 72.7 years (2006 est.)

Laos
total population: 55.49 years
male: 53.45 years
female: 57.61 years (2006 est.)

Latvia
total population: 71.33 years
male: 66.08 years
female: 76.85 years (2006 est.)

Lebanon
total population: 72.88 years
male: 70.41 years
female: 75.48 years (2006 est.)