I've seen flying scenes where the actors take off in one airplane and land in another. Similarly, the parachute that skydivers open is different from the one they land with. In the worst instance, a skydiver had a square chute in the air, but a round one when he landed. Misused climbing gear, or climbing gear that is brand new, is also annoying.
In the TV series Goliath, Chez Jay in Santa Monica is supposed to be the main character's home bar. The exterior scenes are a shot in front of the actual Chez Jay, but the interior scenes are shot elsewhere.