nabbs

Emblem/shield = large city

= settlement (no instance)

= single shack or house

= Farm with Mill

= Farm

Pine Tree = Grove

= Mine

= Imperial Army Camp

= Stormcloak Camp

= Giant camp

= Fort

= Tower

= Guardian stone

= Barrow/Tomb (most if not all Daugre tombs have the dragon word walls)

= Dragon + Word Wall

= Surface encounter

Waterwheel = Mill

= Cave

= Stable

= Daedric shrine

= Dwarven ruins

= Jarl's castle

= Camp

= Orc Camp

= Wrecked Ship

= pond/clearing (only found two, if someone has more and can generalize please update)

= Generic point of interest. (Guild halls, some quest encounters, ect...)

= Quest Marker - The quest is in the same zone as you.

= Quest Marker w/ door - You must pass a loading screen to get to this destination