Israel:
Jerusalem; note - Israel proclaimed Jerusalem as its capital
in 1950, but the US, like nearly all other countries, maintains its
Embassy in Tel Aviv

Italy:
Rome

Jamaica:
Kingston

Japan:
Tokyo

Jersey:
Saint Helier

Jordan:
Amman

Kazakhstan:
Astana; note - the government moved from Almaty to
Astana in December 1998

Kenya:
Nairobi

Kiribati:
Tarawa

Korea, North:
P'yongyang