Plains Like Kumamoto Plain

Tsukushi Plain

Plain

6.90 Fair

Korean Plain

Plain

7.55 Good

Liaohe Plain

Plain

6.95 Fair

Po Valley (Pianura Padana)

Plain

8.75 Great

Punjab Plains

Plain

8.55 Great

Chengdu Plain

Plain

8.45 Great

North China Plain

Plain

8.39 Great

Huang-Huai-Hai Plain

Plain

8.35 Great

Kanto Plain

Plain

7.59 Good

Izumo Plain

Plain

7.35 Good

Toyama Plain

Plain

7.20 Good

Nobi Plain

Plain

6.42 Fair

Ishikari Plain

Plain

5.96 Mediocre

Tokachi Plain

Plain

5.78 Mediocre

Sendai Plain

Plain

5.50 Mediocre

Tone Plain

Plain

5.35 Mediocre

Echigo Plain

Plain

5.32 Mediocre

Tigris-Euphrates Plain

Plain

9.25 Excellent

Champagne Plain

Plain

8.25 Great

Brahmaputra Valley

Plain

8.20 Great

Khuzestan Plain

Plain

8.20 Great

Venetian Plain

Plain

8.15 Great

Guadalquivir Plain

Plain

8.10 Great

Cilician Plain

Plain

8.00 Great