Haven't seen it yet, and knowing my finances, may not get to it for some time but I think the Marvelverse films are pretty geographically dispersed, despite being mainly American? At least, the first Iron Man film is set in an LA that absolutely resembles LA and nowhere else, the third mainly takes place in the Suburban South and the NYC films are in NYC. Thor happens in New Mexico. (Though I'm given to understand that even most Americans cannot distinguish between our types of deserts due to Hollywood continually mixing them up.)

In fact, my recollection is that a lot of American moviegoers were taken aback to see LA as LA in Iron Man.

Avengers is the one that has a weirdass scene in Germany that I can never decide if it looks German or not.