Darwin’s proximity to Southeast Asia makes it a link between Australia and countries such as Indonesia and East Timor. The Stuart Highway begins in Darwin, extends southerly across central Australia through Tennant Creek and Alice Springs, concluding in Port Augusta, South Australia. The city is built upon a low bluff overlooking the harbour. Its suburbs begin at Lee Point in the north and stretch to Berrimah in the east. Past Berrimah, the Stuart Highway goes on to Darwin’s satellite city Palmerston and its suburbs.