| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Readburn | city | New York | United States | 42.01111 | -75.17444 | 1305 | 924 |
| Reading Center | city | New York | United States | 42.43028 | -76.93306 | 1230 | 2699 |
| Reber | city | New York | United States | 44.32361 | -73.48 | 396 | 741 |
| Rector | city | New York | United States | 43.75556 | -75.67722 | 1807 | 1218 |
| Rectors | city | New York | United States | 42.86222 | -74.01694 | 272 | 19983 |
| Red Bunch Corners | city | New York | United States | 43.07639 | -74.25972 | 820 | 8034 |
| Red Creek | city | New York | United States | 43.24722 | -76.72389 | 331 | 3510 |
| Red Creek | city | New York | United States | 40.90611 | -72.55278 | 72 | 10121 |
| Red Falls | city | New York | United States | 42.30944 | -74.39111 | 1299 | 1369 |
| Red Hook | city | New York | United States | 40.675 | -74.01 | 9 | 935472 |
| Red Hook | city | New York | United States | 41.995 | -73.87583 | 278 | 11341 |
| Red Hook Mills | city | New York | United States | 42.01 | -73.87167 | 200 | 7811 |
| Red House | city | New York | United States | 42.11222 | -78.80222 | 1374 | 3014 |
| Red Mill | city | New York | United States | 43.41833 | -76.14306 | 472 | 3534 |
| Red Mills | city | New York | United States | 42.5275 | -76.32167 | 1095 | 6397 |
| Red Mills | city | New York | United States | 44.75833 | -75.38667 | 282 | 4488 |
| Red Mills | city | New York | United States | 41.62806 | -74.27278 | 344 | 5670 |
| Red Mills | city | New York | United States | 42.22083 | -73.71222 | 298 | 10030 |
| Red Oaks Mill | city | New York | United States | 41.65556 | -73.87528 | 134 | 61967 |
| Red Rock | city | New York | United States | 43.13278 | -76.28861 | 360 | 40072 |
| Red Rock | city | New York | United States | 42.35694 | -73.51083 | 1007 | 2051 |
| Redbird | city | New York | United States | 42.23028 | -79.29944 | 1289 | 2976 |
| Redfield | city | New York | United States | 43.53306 | -75.82194 | 935 | 750 |
| Redford | city | New York | United States | 44.60833 | -73.80472 | 1112 | 854 |
| Redman Corners | city | New York | United States | 43.24611 | -77.96417 | 410 | 13468 |
| Redmond Corner | city | New York | United States | 43.46444 | -75.39028 | 1404 | 1315 |
| Redwood | city | New York | United States | 44.30083 | -75.80167 | 337 | 1639 |
| Redwood | city | New York | United States | 40.99778 | -72.31389 | 3 | 7679 |
| Reed Corners | city | New York | United States | 42.45111 | -79.30694 | 790 | 23521 |
| Reed Corners | city | New York | United States | 42.59972 | -77.68194 | 1499 | 7140 |
| Reed Corners | city | New York | United States | 42.83639 | -77.21472 | 1003 | 8679 |
| Reedville | city | New York | United States | 44.10139 | -75.65472 | 600 | 3618 |
| Reeves Park | city | New York | United States | 40.97167 | -72.71278 | 121 | 5402 |
| Rego Park | city | New York | United States | 40.72639 | -73.85306 | 59 | 1077780 |
| Reidsville | city | New York | United States | 42.56667 | -74.02444 | 1400 | 3000 |
| Relius | city | New York | United States | 42.92028 | -76.65861 | 534 | 8741 |
| Remington Corners | city | New York | United States | 44.12333 | -75.3625 | 898 | 792 |
| Remsen | city | New York | United States | 43.32694 | -75.18722 | 1200 | 2440 |
| Remsenburg | city | New York | United States | 40.8075 | -72.70917 | 9 | 12764 |
| Renchans | city | New York | United States | 42.44028 | -77.32528 | 1299 | 1792 |
| Reniff | city | New York | United States | 42.11639 | -76.54639 | 997 | 2444 |
| Rensselaer | city | New York | United States | 42.6425 | -73.74333 | 78 | 95568 |
| Rensselaer Falls | city | New York | United States | 44.59194 | -75.31944 | 364 | 1961 |
| Rensselaerville | city | New York | United States | 42.51611 | -74.13833 | 1332 | 1754 |
| Renwick | city | New York | United States | 42.46611 | -76.5 | 521 | 41383 |
| Residence Park | city | New York | United States | 40.90111 | -73.78389 | 26 | 174755 |
| Resort | city | New York | United States | 43.22639 | -76.92417 | 298 | 2773 |
| Result | city | New York | United States | 42.35694 | -73.94833 | 597 | 3691 |
| Retsof | city | New York | United States | 42.83528 | -77.87917 | 698 | 3155 |
| Rexford | city | New York | United States | 42.85306 | -73.88833 | 301 | 55698 |
| Rexleigh | city | New York | United States | 43.13528 | -73.35528 | 547 | 2319 |
| Rexville | city | New York | United States | 42.08417 | -77.6625 | 2001 | 775 |
| Reydon Shores | city | New York | United States | 41.04667 | -72.39944 | 22 | 7989 |
| Reynales Basin | city | New York | United States | 43.20667 | -78.54639 | 518 | 3816 |
| Reynolds | city | New York | United States | 42.89028 | -73.66306 | 150 | 12018 |
| Reynolds Corner | city | New York | United States | 44.09028 | -76.04278 | 360 | 1601 |
| Reynolds Corners | city | New York | United States | 43.2525 | -73.64194 | 285 | 35497 |
| Reynoldston | city | New York | United States | 44.74306 | -74.45 | 1266 | 1380 |
| Reynoldsville | city | New York | United States | 42.46694 | -76.77056 | 1246 | 1699 |
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