GEODIST
Return the distance between two geo members.
GEODIST key member1 member2 [m|km|mi|ft]
Complexity
O(1)
Complexity and compatibility are read out of kevy's implementation, not copied from Redis's reference. Several genuinely differ.
Redis compatibility
Compatible
Behaves as Redis does.
See also
GEOADDGEOHASHGEOPOSGEORADIUSGEORADIUSBYMEMBERGEOSEARCHGEOSEARCHSTORE