Blue Ridge,Piedmont,Sand Hills,Inner Coastal Plain,Outer Coastal Plain,Coastal Zone
10 land regions
There is three land regions in Costa Rica.
In the State of Washington there are 6 land regions
there are 5 land regions in Connecticut.
4 main land regions
Rock Hill, SC
Vermont has six (6) main land regions.
Illinois has 3 land regions.
Nebraska has 49 land regions
2 main land regions
three main land regions
There are 4 main land regions.