Milano Car
- Automobile rental. Company overview, vehicles and reservations.
- http://milanocar.com

International Flight Information Manual - Colombia
- Includes contact information for various agencies and other general information for aviators flying in Colombian airspace.
- http://www.faa.gov/ats/aat/ifim/ifimcoai.htm

The Bogota Project
- Overview of the city's transportation plan including pico y plata, cycle paths, Transmilenio and Bogota 2000 CarFree Day.
- http://ecoplan.org/votebogota2000/general/bogotaproject.htm

TransMilenio
- Bus-based passenger transportation system in Bogota. Includes overview, history, systems management, and discussion of phase I and II of the program.
- http://www.transmilenio.gov.co/transmilenio/home_english.htm

Avianca
- Airline serving Latin America, Europe and the US. Includes corporate background, booking, flight schedules, and news. [English, Spanish]
- http://www.avianca.com/