Old Border Post: A ruin in Nolthen which used to mark the border between that land and Kludar.
Old Dwarven Road: A Great Road, runs west from Strabath / Valleymouth in Nlad through Dwardarf.
Old Earth: What is now referred to as Europe and Asia.
Old Tower: A ruin located in Milkland.
Omaha, Free City of: A city on the banks of the Mississippi River.
Omlet: A village located on the Pacific coast.
Ordor: The southernmost town in the Kingdom of Happy Valley.
Orion Arm: The spiral arm of the Milky Way where Earth is located.
Orlane: A village in the western Flanaess.