You can't. Albeit there are some Indonesian islands located with close proximity to the Phillipines. That tiny island off Phillipine coast is Miangas, also known as Palmas. It is where the northermost point in Indonesia lies. read more
Philippines to Indonesia by boat – This run was a common trip 10 years ago but now in 2008 there is very little boat traffic between the two places. When the value of the rupiah plunged to around 15,000 to the USD it was not uncommon for merchants to haul goods between the 2 countries and cash out on the spread. read more
Coral reefs just off the coasts of Indonesia and the Philippines possess the world’s most diverse coral species and organisms. These coral reefs are susceptible to severe damage by environmental impacts and mankind. read more