I mean, maybe in Ulm? [0] But I can rarely see a church tower over trees and other buildings within a fraction of a mile away.
Generally it's a pretty sight though, not like billboards at all...
No...instead, I can walk down almost any street, and find a sign out by the road imploring me to come find Jesus, or some other pap - and I can usually pass by 3-4 within less than a mile of each one (we have more than one street here where there seems to be a church of one form or another every few hundred feet for a couple of miles - not even joking).
Welcome to America, I guess, where churches are big business (that's putting it kindly).
(That's what they actually do).
If your examples did it - it'd be flashy, colourful, gauche, impolite, nonsense. Scammer grade low class bullshit.
No-one likes having evangelists knock at their door, because they're annoying and interruptive.