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Couruscant rooftops
Geonosis Arena
Inside of a capitol ship
The Senate
Raxus Prime
Cato Nemoidia

These are just a couple of ideas. If you have more, leave them in the comments.

Coreilla, Dromund Kass, Koriban, Ord mantell

Where Darth Maul fought Obi-Wan and Kwai-gan
Swamps of Naboo
A medical base

The Gungan City from episode one