Palau
varying geologically from the high, mountainous main island of
Babelthuap to low, coral islands usually fringed by large barrier
reefs
Palmyra Atoll
very low
Panama
interior mostly steep, rugged mountains and dissected, upland
plains; coastal areas largely plains and rolling hills
Papua New Guinea
mostly mountains with coastal lowlands and rolling
foothills
Paracel Islands
mostly low and flat
Paraguay
grassy plains and wooded hills east of Rio Paraguay; Gran
Chaco region west of Rio Paraguay mostly low, marshy plain near the
river, and dry forest and thorny scrub elsewhere
Peru
western coastal plain (costa), high and rugged Andes in center
(sierra), eastern lowland jungle of Amazon Basin (selva)
Philippines
mostly mountains with narrow to extensive coastal
lowlands
Pitcairn Islands
rugged volcanic formation; rocky coastline with
cliffs
Poland
mostly flat plain; mountains along southern border