From Emil Chronicle Wiki

The Northern Kingdom is a place with splendid magic tools. It's located at the northern end of the continent of Acronia. You can pass through the border at Cape Northerin by joining North Faction or buying a Northern Kingdom Pass.

[edit] Location

City

1. Northern Promenade

Fields

1. North Plateau
2. North Mountain
3. Eternal North Boundary
4. Snov Mountain Road
5. Snov Fork
6. Snov Snowfield
7. Cape Northerin

[edit] Dungeon

1. Northern Dungeon
2. Glacial Tunnel