Brunei is the island nation that is located off the tip of the Malay Peninsula.
Singapore is located at the tip of the Malay Peninsula but it is an island so, strictly speaking, it is not located on any peninsula.
Sri Lanka is an island
The swer is Singapore
The Apennines Mountain
Singapore
Yes, although the peninsula is actually called the 'Malay Peninsula', not Malaysian.
The Cape Peninsula
The Tip
Please specify which peninsula.
Singapore is the city-state at the southern tip of the Malay peninsula.
There are many islands directly north of Cape York Peninsula and, it would depend on which part of the tip of Cape York Peninsula you are looking from and, what you define as an island. The two nearest islands from the sign-posted "tip" of Cape York Peninsula (the northern most point of the Australian mainland) would be York Island followed by Eborac Island, both within swimming distance if you can beat the sharks, the crocodiles and the tide, but these are little more than rocky outcrops. The nearest relatively large and inhabited islands would be Prince of Wales Island, then Horn Island, then the most well known island would be Thursday Island, a little further on again.