Rhanbarth
- United States 113 canlyniadau
- Antarctica 70 canlyniadau
- Canada 70 canlyniadau
- North America 9 canlyniadau
- Northeastern States 8 canlyniadau
- Arctic regions 7 canlyniadau
- California 7 canlyniadau
- Hawaii 6 canlyniadau
- Marshall Islands 6 canlyniadau
- Northwest, Pacific 6 canlyniadau
- Alaska 5 canlyniadau
- Antarctic Peninsula (Antarctica) 5 canlyniadau
- China 5 canlyniadau
- Micronesia (Federated States) 5 canlyniadau
- Moon 5 canlyniadau
- Polar regions 5 canlyniadau
- America 4 canlyniadau
- Antarctic Peninsula 4 canlyniadau
- Lake States 4 canlyniadau
- New Zealand 4 canlyniadau
- Pacific Ocean 4 canlyniadau
- Australia 3 canlyniadau
- British Columbia 3 canlyniadau
- Canada, Northern 3 canlyniadau
- Cold regions 3 canlyniadau
- Graham Land 3 canlyniadau
- Graham Land (Antarctica) 3 canlyniadau
- Great Basin 3 canlyniadau
- Mars (Planet) 3 canlyniadau
- Middle West 3 canlyniadau
- Pacific Area 3 canlyniadau
- Palmer Land 3 canlyniadau
- Palmer Land (Antarctica) 3 canlyniadau
- Rocky Mountains Region 3 canlyniadau
- South America 3 canlyniadau
- Washington (D.C.) 3 canlyniadau
- Alberta 2 canlyniadau
- Antarctic Ocean 2 canlyniadau
- Atlantic Ocean 2 canlyniadau
- Colorado 2 canlyniadau
- Developing countries 2 canlyniadau
- Europe 2 canlyniadau
- Islands of the Pacific 2 canlyniadau
- Italy 2 canlyniadau
- Japan 2 canlyniadau
- Larsen Ice Shelf (Antarctica) 2 canlyniadau
- Larsen Ice Shelf Region 2 canlyniadau
- Mexico 2 canlyniadau
- Pacific Islands (Trust Territory) 2 canlyniadau
- Palau 2 canlyniadau rhagor...