John's Carry Out 1000 Century Plz, Columbia, MD21044 John's Carry Out is located across the street from Columbia Mall and is minutes away from the local community college…More and hospital. This restaurant location is ideal for grabbing a fast, well-made meal. John's offers a wide selection of bottled drinks and packaged snacks along with a delicious sandwich selection. John's is a hidden gem in Columbia's dining scene. Be aware that there is no logo on the door, so finding this spot from the outside may be slightly difficult. Look for the tables outside to find the door.