- Ichchapuram (India)3
- Indian Creek, Illinois3
- Ingalls Park, Illinois3
- Inverness, Illinois3
- Island Lake, Illinois3
- Itanagar, Arunachal Pradesh, India3
- Itasca, Illinois3
- Jagtial(India)3
- Jaipur, Rajasthan, India3
- Jaisalmer (India : District)3
- Jamnagar (India : District)3
- Jangpura (India)3
- Jath, Maharashtra, India3
- Jhunjhunun (India : District)3
- Jizan, Saudi Arabia3
- Jodhpur (India : District)3
- Jorhat (India : District)3
- Junagadh (India : District)3
- JÄmner, Maharashtra, India3
- Kalghatgi (India)3