Place
- Karbala, Asia1
- Karrack (island), Persian Gulf, Asia1
- Karun River, Middle East, Asia1
- Katar, Arabian Peninsula, Asia1
- Katif, Arabian Peninsula, Asia1
- Kerman, Persia1
- Kermanshah, Kermanshah, Asia1
- Khor Kawi, Musandam, Persian Gulf, Oman1
- Khorassan, Persia1
- Khurasan, Persia1
- Khuzistan, Asia1
- Lahsa, Arabian Peninsula1
- Libya, Africa1
- Luristān, Asia, Persia1
- Magil, Asia1
- Maidan-i-Naphtum, Asia, Persia1
- Manama, Asia, Bahrain1
- Maskat, Arabian Peninsula, Asia1
- Meshed, Asia1
- Musandam Peninsula , Arabian Peninsula1