| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Port Reading | city | New Jersey | United States | 40.57 | -74.26 | 19 | |
| Port Republic | city | Maryland | United States | 38.50 | -76.53 | 98 | |
| Port Republic | city | New Jersey | United States | 39.52 | -74.49 | 9 | |
| Port Republic | city | Virginia | United States | 38.30 | -78.81 | 1099 | |
| Port Richey | city | Florida | United States | 28.27 | -82.72 | 9 | |
| Port Richmond | city | New York | United States | 40.63 | -74.14 | 75 | |
| Port Richmond | city | Pennsylvania | United States | 39.98 | -75.10 | 6 | |
| Port Richmond | city | Virginia | United States | 37.55 | -76.81 | 3 | |
| Port Rogers | city | California | United States | 36.87 | -121.82 | 0 | |
| Port Royal | city | Alabama | United States | 32.64 | -87.75 | 68 | |
| Port Royal | city | Florida | United States | 26.11 | -81.79 | 3 | |
| Port Royal | city | Georgia | United States | 31.90 | -81.30 | 9 | |
| Port Royal | city | Kentucky | United States | 38.56 | -85.08 | 830 | |
| Port Royal | city | Pennsylvania | United States | 40.17 | -79.77 | 830 | |
| Port Royal | city | Pennsylvania | United States | 40.53 | -77.39 | 830 | |
| Port Royal | city | South Carolina | United States | 32.38 | -80.69 | 3 | |
| Port Royal | city | Tennessee | United States | 36.55 | -87.14 | 830 | |
| Port Royal | city | Virginia | United States | 38.17 | -77.19 | 49 | |
| Port Royal Cross Roads | city | Virginia | United States | 38.16 | -77.20 | 49 | |
| Port Royal Landing | city | South Carolina | United States | 32.40 | -80.68 | 3 | |
| Port Royal Plantation | city | South Carolina | United States | 32.22 | -80.67 | 0 | |
| Port Royal at Harbour Island | city | Florida | United States | 27.93 | -82.45 | 3 |