This is an entry in Fortnightly Topic Challenge #35: Restricted Title 1.
This is the original xkcd's comic:
here's an enjoyable song with similar title:
A Thousand Miles - Vanessa Carlton
and this is a similar comic to xkcd's:
I admit it's not really similar, not even funny!
So talking about distance:
Find a similar man who's more than 1000 miles away.
Free clues:
ignore that song,
HINT 1
The song is not really part of the puzzle, you didn't need to listen to it, but there is a reason why I need to put it here at the beginning, and so also the original comic
HINT 2
The title said this puzzle is about distance, if you look carefully in this post, you'll know what distance is being discussed
Sorry if there are many grammatical erros, I'm not a native english speaker and it was unintentional