What is the difference between a sub and a hoagie?!
Answers: A sub is a submarine sandwich. A traditional hoagie has salami, bologna, ham, and some type of cheese.
Nothing. You can add grinder and hero to that list of names for the same sandwich.
It all depends on what part of the country you are from that determines what you call it.
Geography.
they r both the same, dude.
Loaction, location, location!