Plains Like Saharan Plain

Sahel

Plain

6.88 Fair

Chad Basin

Plain

6.24 Fair

Limpopo Basin

Plain

5.96 Mediocre

Nile Valley plains

Plain

9.50 Brilliant

Masai Mara plains

Plain

9.35 Excellent

Sahara Desert plains

Plain

9.15 Excellent

Congo Basin floodplain

Plain

9.05 Excellent

Atacama Desert plains

Plain

9.00 Excellent

Marathon des Sables

Marathon

8.85 Great

Sudd plains

Plain

8.60 Great

Kalahari

Plain

8.55 Great

Nile Delta

Plain

8.46 Great

Serengeti Plain

Plain

8.42 Great

Nile Valley

Plain

8.35 Great

Barotse Floodplain

Plain

8.25 Great

Masai Mara Plain

Plain

8.11 Great

Zambezi floodplain

Plain

8.10 Great

Niger Delta plains

Plain

8.05 Great

Sahel plains

Plain

8.05 Great

Great Victoria Desert

Plain

8.00 Great

Okavango Basin

Plain

7.87 Good

Lake Chad Basin

Plain

7.85 Good

Imperial Valley

Plain

7.55 Good

Gibson Desert

Plain

7.40 Good