The city associated with the airport code MAF is?

The correct answer is Midland / Odessa, as the airport code MAF specifically represents Midland International Air and Space Port, which is located in Midland, Texas. This airport serves both Midland and Odessa, which are neighboring cities in the region. Midland International has been an important transportation hub for the area, particularly due to the oil and gas industry in West Texas.

Other options do not match this airport code; for instance, the cities of Montreal, Mobile, and Montevideo are served by different airport codes. Montreal has airport codes such as YUL (Montréal-Pierre Elliott Trudeau International Airport), Mobile's airport would use MOB (Mobile Regional Airport), and Montevideo has its own code as well which is MVD (Carrasco International Airport). Therefore, understanding the specific assignments of airport codes is crucial for associating them with the correct cities.