On the west coast, the , and Pontian River flow to the Straits of Malacca, while the , Malay River, Perepat River, , and flow to the Straits of Johor in the south.
Following the occupation of the whole of Malaya and Singapore by the Japanese, Tokugawa proposed a reform plan by which the five kingdoms of Johor, Terengganu, Kelantan, Kedah-Penang and Perlis would be restored and federated.
The new home stadium of since 2020.