Plains Like Meshchera Lowland

Kuma-Manych Depression

Plain

6.90 Fair

Oka-Don Plain

Plain

6.00 Fair

Polesian Lowland

Plain

5.80 Mediocre

West Siberian Plain

Plain

5.20 Mediocre

Hudson Bay Lowlands

Plain

5.20 Mediocre

Pechora Lowland

Plain

4.58 Poor

Rhine Rift Valley

Plain

8.40 Great

Venetian Plain

Plain

8.15 Great

Ob-Irtysh lowlands

Plain

8.05 Great

Campagna (Roman Campagna)

Plain

7.85 Good

Macedonia Plain (Thessaloniki)

Plain

7.65 Good

Flanders Plain

Plain

7.65 Good

Little Alföld (Little Hungarian Plain)

Plain

7.50 Good

Beauce Plain

Plain

7.45 Good

Vistula Lowland

Plain

7.35 Good

Elbe Lowlands

Plain

7.35 Good

Don-Azov Steppe

Steppe

7.34 Good

Northern Dobruja plain

Plain

7.30 Good

Silesian Lowland

Plain

7.20 Good

Pannonian Plain

Plain

7.19 Good

Dobruja Plain

Plain

7.05 Good

Aragon Plain

Plain

6.90 Fair

Oltenia Plain

Plain

6.65 Fair

Silesian Plain

Plain

6.39 Fair