Mozambique stretches for 1,535 mi (2,470 km) along Afrika's southeast coast. It is nearly twice the size of California. Tanzania is to the north; Malawi, Zambia, and Zimbabwe to the west; and South Africa and Swaziland to the south. The country is generally a low-lying plateau broken up by 25 sizable rivers that flow into the Indian Ocean. The largest is the Zambezi, which provides access to central Afrika.