| Rank | Country | Maritime claims |
| New Zealand | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the edge of the continental margin |
| Nicaragua | territorial sea: 12 nm contiguous zone: 24 nm continental shelf: natural prolongation |
| Niger | none (landlocked) |
| Nigeria | territorial sea: 12 nm exclusive economic zone: 200 nm continental shelf: 200 m depth or to the depth of exploitation |
| Niue | territorial sea: 12 nm exclusive economic zone: 200 nm |
| Norfolk Island | territorial sea: 12 nm exclusive fishing zone: 200 nm |
| Northern Mariana Islands | territorial sea: 12 nm exclusive economic zone: 200 nm |
| Norway | territorial sea: 12 nm contiguous zone: 10 nm exclusive economic zone: 200 nm continental shelf: 200 nm |
| Oman | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm |
| Pacific Ocean | void |
| Pakistan | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the edge of the continental margin |
| Palau | territorial sea: 3 nm exclusive fishing zone: 200 nm |
| Panama | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm or edge of continental margin |
| Papua New Guinea | measured from claimed archipelagic baselines territorial sea: 12 nm continental shelf: 200-m depth or to the depth of exploitation exclusive fishing zone: 200 nm |
| Paracel Islands | NA |
| Paraguay | none (landlocked) |
| Peru | territorial sea: 200 nm continental shelf: 200 nm |
| Philippines | territorial sea: irregular polygon extending up to 100 nm from coastline as defined by 1898 treaty; since late 1970s has also claimed polygonal-shaped area in South China Sea up to 285 nm in breadth exclusive economic zone: 200 nm continental shelf: to depth of exploitation |
| Pitcairn Islands | territorial sea: 3 nm exclusive economic zone: 200 nm |
| Poland | territorial sea: 12 nm exclusive economic zone: defined by international treaties |
| Portugal | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200-m depth or to the depth of exploitation |
| Puerto Rico | territorial sea: 12 nm exclusive economic zone: 200 nm |
| Qatar | territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: as determined by bilateral agreements or the median line |