WVolcanic belt
WAlert Bay Volcanic Belt
WAnahim Volcanic Belt
WAndean Volcanic Belt
WCascade Volcanoes
WCentral America Volcanic Arc
WChilcotin Group
WCobb–Eickelberg Seamount chain
WGreenstone belt
WKodiak–Bowie Seamount chain
WPemberton Volcanic Belt
WPhilippine Mobile Belt
WSierra de los Tuxtlas
WTaupo Volcanic Zone
WTrans-Mexican Volcanic Belt
WVolcanoes of east-central Baja California
WXiong'er Volcanic Belt