Comparison of Caspian and Helmand

Attribute	Caspian ×	Helmand ×
Bordering countries	Azerbaijan Iran Kazakhstan Russia Turkmenistan	Afghanistan Iran
Surface Area (km²)	374,000	3000
Mean Depth (m)	182	-
Volume (km³)	78,200	510
Shoreline (km)	6,000	-
Morphogenesis/Dam	Natural	Natural
Coordinates
Latitude	42.079	31.461
Longitude	50.548	61.779