2. LAN is the airport code for:

Las Vegas, NV
Lansing, MI
Los Angeles, CA
Lubbock, TX

3. FCO is the airport code for:

Ft. Smith, AR
Ft. Lauderdale, FL
Rome, Italy
Oslo, Norway

4. AEP is the airport code for:

Amsterdam, Netherlands
Naples, FL
Buenos Aires, Argentina
Athens, Greece

5. YXU is the airport code for:

Banff, Alberta, Canada
Youngstown, OH
Thunder Bay, Ontario, Canada
London, Ontario, Canada

6. NAS is the airport code for:

Cape Canaveral, FL
New Orleans, LA
Tokyo, Japan
Nassau, Bahamas

7. PER is the airport code for:

Paris, France
Salisbury, MD
West Palm Beach, FL
Perth, Australia

8. MXP is the airport code for:

Milan, Italy
Madison, WI
Milwaukee, WI
Mexico City, Mexico

9. MLB is the airport code for:

Memphis, TN
Melbourne, FL
Mobile, AL
Chicago, IL

10. AZO is the airport code for:

Phoenix, AZ
Tuscon, AZ
Kalamazoo, MI
Naples, FL