Place
- Indochina, Asia2
- Island of Lamoo, Africa2
- Jabal Shammar, Arabian Peninsula, Asia2
- Jebel Zukur Island, Red Sea, Asia2
- Jibuti, Africa2
- Jizan, Saudi Arabia, Asia2
- Jufair, Bahrain2
- Jīwani, Balochistān, Asia2
- Kacha, Asia2
- Karachi, British India2
- Kargah nala, Asia2
- Karoon River, Middle East, Asia2
- Kashmir, Asia2
- Kasr-i-Shirin, Persia2
- Katar, Arabian Peninsula, Asia2
- Kavir-i-Khourian, Asia2
- Khanate of Kokand, Asia2
- Khanikin, Iraq2
- Khor Kaliya, Persian Gulf, Asia, Bahrain2
- Khor Kuwai, Persian Gulf, Oman2