Following is the list of Top 10 Countries By Length Of Coastline as per CIA, Central Intelligence Agency:
| S.No. | Country | Coastline (km) |
| 1 | Canada | 202,080 |
| 2 | Indonesia | 54,716 |
| 3 | Greenland | 44,087 |
| 4 | Russia | 37,653 |
| 5 | Philippines | 36,289 |
| 6 | Japan | 29,751 |
| 7 | Australia | 25,760 |
| 8 | Norway | 25,148 |
| 9 | United States | 19,924 |
| 10 | New Zealand | 15,134 |
