map room (search ebay etc. for 'painted map', 'antique map')
Room Mates World Map Chair Rail Prepasted Wall Mural $221.14
Wall map - this would be so cute for my sons room
Large Map Wall Covering, Surface View - Living Room Ideas (houseandgarden.co.uk)
Mod Podge a vintage map on a lamp shade for Luke's Route 66 room.
Map pendants for world/travel themed room. DIY in embroidery hoops.
The Kids Room USA Map Rectangle Wall Plaque $27.99