Cyrodiil -

The Imperial City – Capitol of the Empire.
Anvil – Southwestern port city.
Bravil – A city on the Nibenay River.
Bruma – Northernmost city in Cyrodiil.
Cheydinhal – Easternmost city in Cyrodiil.
Chorrol – City in the Colovian Highlands.
Kvatch – The city of Saint Martin.
Leyawiin – Southern port city.
Skingrad – The city of wines.

Vhatondo – An Ayleid ruin near Bruma.

Skyrim -

Solitude – Capitol of Haafingar Hold and Provincial Capitol of Skyrim.
Whiterun – Capitol of Whiterun Hold.
Falkreath – Capitol of Falkreath Hold.
Morthal – Capitol of Hjaalmarch Hold.
Winterhold – Capitol of Winterhold.
Dawnstar – Capitol of The Pale.
Markarth – Capitol of The Reach.
Riften – Capitol of The Rift.

Rorikstead – A farming town in Whiterun Hold.
Riverwood – A mill town in Whiterun Hold.

Combat Map 1 – A Thalmor execution site at the waterfall south of Whiterun.
Voltheim Towers – A ruin spanning the White River, east of Whiterun.