The best all-rounder for Cambodia is the Gecko Cambodia Road Map. At 1:750,000 scale as it has lots of detail and accurate place names. Other popular foldout maps include Nelles Cambodia, Laos and Vietnam Map at 1:1,500,000, although the detail is limited, and the Periplus Cambodia Travel Map at 1:1,000,000, with city maps of Phnom Penh and Siem Reap

There are lots of free maps, subsidised by advertising, that are available in Phnom Penh and Siem Reap at leading hotels, guesthouses, restaurants and bars.

For serious map buffs or cartographers Psar Thmei (New Market) in Phnom Penh is well stocked with Vietnamese and Khmer-produced maps of towns and provinces, as well as US military maps from the 1970s at a scale of 1:50,000. Roads have generally deteriorated rather than improved since the civil war, so much of the information remains accurate more than three decades on.