Linked from
The 8 pages that link to Philippine Sea, each with the reason it gives.
Celebes SeaRelated: The Celebes Sea opens toward it through passages among the southern Philippines.
VisayasRelated: The sea borders the eastern Visayas beyond Samar and Leyte.
Davao RegionRelated: The region’s eastern provinces face this sea.
Surigao StraitRelated: Routes through Leyte Gulf can connect onward to the Philippine Sea.