The area of Buffalo Springs National Reserve is 131 square kilometers.
The area of Rock Springs Run State Reserve is 56.656 square kilometers.
The area of Boni National Reserve is 1,339 square kilometers.
The area of Shaba National Reserve is 239.1 square kilometers.
The area of National Reserve System is 890,000 square kilometers.
The area of Lago Cochrane National Reserve is 69.25 square meters.
The area of Allpahuayo-Mishana National Reserve is 580.699 square kilometers.
The area of Nahanni National Park Reserve is 30,050 square kilometers.
The area of Naats'ihch'oh National Park Reserve is 7,600 square kilometers.
The area of Lago Rosselot National Reserve is 127.25 square meters.
The area of Alto Biobío National Reserve is 350 square kilometers.
The area of Shimba Hills National Reserve is 192.51 square kilometers.
The area of Passy National Nature Reserve is 17.17 square kilometers.