The World of Gwelith is dominated by one massive continent named Artheroth with a few other large land masses in the Mere Lythaemos (lit. Bluewater Ocean). Artheroth is divided into several geographical areas.

• Balor's Ruin
• The Deep South
• The Dragon Wastes
• The Goblin Lands
• The Ivory Coast
• Jehilla
• Jotunland
• Kaylonna
• Semnar
• Stallynmere
• Starkwood
• Tarnberyth
• Thessan
• The Wyrmdowns