At a general store. The "Pot" icon on your mini map.
There's weapon stores in almost every town around Runescape, look for a Sword, Bow, or battleaxe icon on your mini-map.
There are crafting stores all over, mostly in cities. Look at the world map to find some.
In Varrock, Just south of the general store. Look for the pub symbol on the mini-map.
Pikkupstix the druid is in Taverly. If you look on the world map, his house is the one with the quest start and summonig store.
No store in Runescape does such.
Most of the towns in runescape have a general store.
look on the runescape map and for the water sign
there is no "store" where you buy jewelry but there is a jewelry flipper in the casino you can buy jewelry off :)
Hurdle's Jewelry is a jewelry store in Boulder, Colorado.
look at your map
no