E1M1/HANGAR: No teleporters


E1M2/NUCLEAR PLANT: No teleporters


E1M3/TOXIN REFINERY: No teleporters


E1M4/COMMAND CONTROL: No teleporters


E1M5/PHOBOS LAB: 1 one-way teleporter


E1M6/CENTRAL PROCESSING: No teleporters


E1M7/COMPUTER STATION: No teleporters


E1M8/PHOBOS ANOMALY: 1 one-way teleporter


E1M9/MILITARY BASE: No teleporters


E2M1/DEIMOS ANOMALY: 2 one-way teleporters, 5 linked pairs


E2M2/CONTAINMENT AREA: No teleporters


E2M3/REFINERY: No teleporters


E2M4/DEIMOS LAB: 3 one-way teleporters, 2 linked pairs


E2M5/COMMAND CENTER: 3 one-way teleporters, 1 linked pair


E2M6/HALLS OF THE DAMNED: No teleporters


E2M7/SPAWNING VATS: 1 linked pair of teleporters


E2M8/TOWER OF BABEL: No teleporters


E2M9/FORTRESS OF MYSTERY: No teleporters


E3M1/HELL KEEP: No teleporters


E3M2/SLOUGH OF DESPAIR: No teleporters


E3M3/PANDEMONIUM: No teleporters


E3M4/HOUSE OF PAIN: 1 linked pair of teleporters


E3M5/UNHOLY CATHEDRAL: 5 one-way teleporters, 1 linked pair


E3M6/MT. EREBUS: 5 one-way, 2 single-use one-way teleporters


E3M7/GATE TO LIMBO (LIMBO): 2 one-way teleporters, 6 linked pairs


E3M8/DIS: No teleporters


E3M9/WARRENS: 1 single-use one-way teleporter


E4M1/HELL BENEATH: 2 one-way teleporters


E4M2/PERFECT HATRED: 4 one-way teleporters


E4M3/SEVER THE WICKED: 2 one-way teleporters, 1 linked pair


E4M4/UNRULY EVIL: 7 one-way teleporters


E4M5/THEY WILL REPENT: 2 one-way teleporters, 1 linked pair


E4M6/AGAINST THEE WICKEDLY: 8 one-way teleporters


E4M7/AND HELL FOLLOWED: 3 one-way teleporters, 1 linked pair


E4M8/UNTO THE CRUEL: 3 one-way teleporters, 2 linked pairs


E4M9/FEAR: 7 one-way teleporters, 1 linked pair