- Khawr Kalbā, United Arab Emirates1
- Khawr Khuwayr, United Arab Emirates1
- Khaţm Kabīr, Oman1
- Khilchipur, Madhya Pradesh, India1
- Khobar, Saudi Arabia1
- Khonsa, Arunachal Pradesh, India1
- Khor'fakkan, United Arab Emirates1
- Khowai, Tripura, India1
- Khulaybīyah, United Arab Emirates1
- Kings County, New York, United States1
- Kingston, Canada1
- Kitchener, Canada1
- Kolasib, Mizoram, India1
- Kolkata, West Bengal, India1
- Kotdwāra, Uttarakhand, India1
- Kupwara, Kashmir, India1
- Kupwāra, Kashmir, India1
- L'Ange-Gardien, Canada1
- La Conception, Canada1
- Labrador City, Canada1