Papua New Guinea
total: 820 km
border countries: Indonesia 820 km
Paracel Islands
0 km
Paraguay
total: 3,995 km
border countries: Argentina 1,880 km, Bolivia 750 km, Brazil 1,365 km
Peru
total: 7,461 km
border countries: Bolivia 1,075 km, Brazil 2,995 km, Chile 171 km,
Colombia 1,800 km, Ecuador 1,420 km
Philippines
0 km
Pitcairn Islands
0 km
Poland
total: 3,056 km
border countries: Belarus 416 km, Czech Republic 790 km, Germany 467
km, Lithuania 103 km, Russia (Kaliningrad Oblast) 210 km, Slovakia
541 km, Ukraine 529 km
Portugal total: 1,214 km border countries: Spain 1,214 km
Puerto Rico 0 km
Qatar total: 60 km border countries: Saudi Arabia 60 km