The islands of Wallacea lie between Sundaland (the Malay Peninsula, Sumatra, Borneo, Java, and Bali) to the west, and Near Oceania including Australia and New Guinea to the south and east.
As illas de Wallacea están situadas entre Sondalandia (a Península Malaia, Sumatra, Borneo, Xava, e Bali) ao oeste, e Oceanía Próxima incluíndo Australia e Nova Guinea ao sur e leste.