The Pahang River (Malay: Sungai Pahang) mainly flows through the state of Pahang, Malaysia. Its drainage basin covers its namesake state, as well as the neighbouring state of Negeri Sembilan.
At 459 km in length, it is the longest river on the Malay Peninsula.
The Kelantan River (Malay: Sungai Kelantan, Kelantanese: Sunga Klate) is a major river in Kelantan, Malaysia. Its drainage basin is about 11,900 km² in northeast Malaysia, including part of the Taman Negara, and flows northwards into the South China Sea. The rainfall over the area varies between 0 mm in the dry season (March–May) to 1,750 mm in the monsoon season (November–January). The average runoff from the area is about 500 m³/s. It is the second longest river in the east coast region and fourth longest river in Peninsular Malaysia behind the Pahang, Perak and Muar, at the length of 248 kilometres (154 mi).
The Titiwangsa Mountains (Malay: Banjaran Titiwangsa, pronounced [ˈband͡ʒaˈran titiwaŋˈsa]), also known as Banjaran Besar (lit. 'main range') by locals, is the chain of mountains that forms the backbone of the Malay Peninsula. The northern section of the range is in southern Thailand, where it is known as the Sankalakhiri Range (Thai: ทิวเขาสันกาลาคีรี; RTGS: Thio Khao Sankalakhiri; pronounced [tʰīw kʰǎw sǎn.kāːlāːkʰīːrīː]).
The mountain range acts as a natural divider, dividing Peninsular Malaysia, as well as southernmost Thailand, into east and west coast regions. It also serves as a drainage divide of some major rivers of Peninsular Malaysia such as the Pahang, Perak, Kelantan, Klang and Muar. The length of mountain range is about 480 km from north to south.
Pahang (Malay pronunciation: [paˈhaŋ]; Pahang Hulu Malay: Paha, Pahang Hilir Malay: Pahaeng, Ulu Tembeling Malay: Pahaq), officially Pahang Darul Makmur with the Arabic honorific Darul Makmur ("The Abode of Tranquility") is a sultanate and a federal state of Malaysia. It is the third largest state in the country and the largest state in Peninsular Malaysia, and the ninth most populous. The state occupies the basin of the Pahang River, and a stretch of the east coast as far south as Endau. The state borders the Malaysian states of Kelantan and Terengganu to the north, Perak, Selangor and Negeri Sembilan to the west and Johor to the south, with the South China Sea is to the east. Pahang is separated from the west coast states by the Titiwangsa Mountains that forms a natural divider between the peninsula's east and west coasts from north to south, and from Terengganu in the east by the Pantai Timur Range. The state's highest elevation culminates at Mount Tahan in the eponymous Tahan Range, which is 2,187 metres (7,175 ft) high. Although two thirds of the state is covered by dense rain forest, its central plains are intersected by numerous rivers, and along the coast there is a 32-kilometre (20 mi) wide expanse of alluvial soil that includes the deltas and estuarine plains of the Kuantan, Pahang, Rompin, Endau, and Mersing Rivers.
The state is divided into 11 districts (daerah) – Pekan, Rompin, Maran, Temerloh, Jerantut, Bentong, Raub, Lipis, Cameron Highlands and Bera. The largest district is Jerantut, which is the main gateway to the Taman Negara national park. Pahang's capital and largest city, Kuantan, is the eighth largest urban area by population in Malaysia. The royal capital and the official seat of the Sultan of Pahang is located at Pekan. Pekan was also the old state capital and its name translates literally into 'the town', it was known historically as 'Inderapura'. Other major towns include Temerloh, Raub, Bentong, Jerantut, Kuala Lipis and its hill resorts of Genting Highlands, Bukit Tinggi, and Cameron Highlands. The head of state is the Sultan of Pahang, while the head of government is the Menteri Besar. The government system is closely modelled on the Westminster parliamentary system. The state religion of Pahang is Islam, but allows other religions in its territory.
The Perak River (Malay: Sungai Perak) is the second longest river in Peninsular Malaysia after the Pahang River.
A number of towns are on the banks of the river including the royal town of Kuala Kangsar. Most of the settlements in what is today Perak were situated near the river until the 19th century, when tin deposits were discovered elsewhere, most notably Ipoh.
The Muar River (Malay: Sungai Muar) is a river which flows through the states of Negeri Sembilan and Johor in Malaysia. Its drainage basin encompasses the states aforementioned, as well as Pahang and Malacca.
Measuring around 250 km (155 mi) in length, the Muar is the third longest river in Peninsular Malaysia after the rivers of Pahang and Perak, slightly longer than the Kelantan River. It is one of the two major Negri rivers, the other being the Linggi, as well as the second most significantly important river in Johor after the Johor River.
Temerloh is a municipality in central Pahang, Malaysia. Located about 130 kilometres (81 mi) from Kuala Lumpur along the Kuantan–Kuala Lumpur trunk road, Temerloh is the second largest urban area in Pahang after Kuantan, the state capital city. It is situated at the confluence of the Pahang and Semantan Rivers. Today, Temerloh usually refers to the territory under the administration of Temerloh Municipal Council which includes Mentakab, Lanchang, Kuala Krau and Kerdau.
An old town with some colonial buildings and shophouses, the town has prospered in recent years as a transport hub and new industrial centre. There have been many new commercial and industrial hubs built in Temerloh in recent years. Cutting travel time in half, the East Coast Expressway links the town to Kuala Lumpur and Kuantan and adds to the growth of Temerloh.