Unknown

Durotar 1 points

Open on the map →

50.5, 13.4

Undercity 1 points

Open on the map →

72.7, 11.4

Ironforge 1 points

Open on the map →

77.2, 51.3

Click a point to copy a /mappin command. Paste it into chat and the game puts a pin on your map; no addon needed.