Phnom Penh is located in the south-central region of Cambodia, and is fully surrounded by the Kandal Province. The municipality is situated on the banks of the Tonlé Sap, Mekong, and Bassac rivers. These rivers provide potential freshwater and other natural resources to the city. Phnom Penh and the surrounding areas consists of the typical wet plain area for Cambodia. Phnom Penh rises 11.89m or (39 ft) which causes problems for the city of potential flooding by the monsoon season which sometimes over flow the banks of the river.
The city, located at 11.55°N 104.91667°E (11°33' North, 104°55' East,), covers an area of 678.46 square kilometres (262 sq mi), with some 11,401 hectares (28,172 acres) in the municipality and 26,106 hectares (64,509 acres) of roads. The agricultural land in the municipality amounts to 34.685 square kilometres (13 sq mi) with some 1.476 square kilometres (365 acres) under irrigation
