- Greenville County (S.C.)3
- Grignon, France2
- Grove Plantation, Cooper River, Berkeley County, South Carolina, United States1
- Gulf of California1
- Gulf of Mexico1
- Guyana1
- Hawaii, United States1
- Himalaya1
- Hopeton Plantation, Altamaha River, Georgia, United States1
- Hopeton Plantation, Glynn County, Georgia, United States2
- Illinois, United States3
- India4
- Indian Key, Monroe County, Florida, United States2
- Indian Ocean, Pacific Ocean, China Seas1
- Indiana, United States2
- Irish Sea2
- Jackson County, Georgia, United States1
- Jamaica3
- Kaskaskia River, Illinois, United States1
- Kentucky River, Frankfort, Franklin County, Kentucky, United States3