Lion Air
http://www.lionair.co.id/
LTU
http://www.ltu.de/
LTU International Airlines
http://www.ltu.com/world/
Lufthansa
http://www.lufthansa.com/
Lux Air
http://www.luxair.lu/
Macau Air
http://www.airmacau.com.mo/
Malaysia Airlines
http://www.malaysiaairlines.com/
Malev Hungarian Airlines
http://www.malev.hu/
Martin Air
http://www.martinair.nl/
Martin Air (Belgium)
http://www.martinair.be/
Martin Air (Sri Lanka)
http://www.martinair.lk/
Martin Air (USA)
http://www.martinairusa.com/
Meridiana "Simply Fly"
http://www.meridiana.it/
Merpati
http://www.merpati.co.id/
Mesa Air Group
http://www..mesa-air.com/
Mesaba Airlines
http://www.mesaba.com/
Mexicana Airlines
http://www.mexicana.com/
Middle East Airlines (MEA)
http://www.mea.com.lb/
Midwest Airlines
http://www.midwestairlines.com/
MK Airlines
http://www.mkairlines.com/