Locations

Locations are places that players may visit, such as cities and towns, but may also refer to places unreachable by players, such as the castle in A Tail of Two Cats.
 * See also Distractions and diversions (locations)

Regions
The regions of RuneScape. (F2P) marks a free-to-play location in a mostly members only region and (m) marks members' only locations.

Other
These particular sites are either underground or a different dimension:

Unreleased locations
These are locations that have been mentioned but never seen or accessed by the player: