| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Pachaug | city | Connecticut | United States | 41.58417 | -71.94111 | 216 | 12142 |
| Packer | city | Connecticut | United States | 41.66639 | -71.95278 | 118 | 12955 |
| Palestine | city | Connecticut | United States | 41.36556 | -73.32028 | 679 | 16337 |
| Palmers Hill | city | Connecticut | United States | 41.06361 | -73.56639 | 141 | 119169 |
| Palmertown | city | Connecticut | United States | 41.4475 | -72.13139 | 213 | 18293 |
| Parkville | city | Connecticut | United States | 41.76306 | -72.69417 | 49 | 205196 |
| Pawcatuck | city | Connecticut | United States | 41.37722 | -71.83417 | 29 | 23082 |
| Paynes Corners | city | Connecticut | United States | 41.37861 | -73.00167 | 400 | 26725 |
| Pecks Mill | city | Connecticut | United States | 41.22278 | -73.11694 | 3 | 84116 |
| Pegville | city | Connecticut | United States | 41.97306 | -72.80722 | 196 | 10321 |
| Pemberwick | city | Connecticut | United States | 41.02556 | -73.66111 | 78 | 76333 |
| Pequabuck | city | Connecticut | United States | 41.67278 | -72.99361 | 597 | 45813 |
| Pequot Indian Reservation | city | Connecticut | United States | 41.45722 | -71.97139 | 298 | 10686 |
| Pequot Village | city | Connecticut | United States | 41.34528 | -72.05694 | 49 | 60927 |
| Perkins Corner | city | Connecticut | United States | 41.73944 | -72.26 | 295 | 20173 |
| Phoenixville | city | Connecticut | United States | 41.87694 | -72.08639 | 649 | 3006 |
| Pine Bridge | city | Connecticut | United States | 41.42806 | -73.06806 | 498 | 31900 |
| Pine Grove | city | Connecticut | United States | 41.99972 | -73.355 | 734 | 2957 |
| Pine Grove | city | Connecticut | United States | 41.33611 | -72.18556 | 19 | 20488 |
| Pine Hill | city | Connecticut | United States | 41.08056 | -73.63444 | 301 | 59978 |
| Pine Hill | city | Connecticut | United States | 41.86222 | -72.81222 | 183 | 25419 |
| Pine Meadow | city | Connecticut | United States | 41.87639 | -72.9675 | 400 | 5587 |
| Pine Orchard | city | Connecticut | United States | 41.26694 | -72.7775 | 0 | 25835 |
| Pine Rock Park | city | Connecticut | United States | 41.26167 | -73.09583 | 3 | 61950 |
| Pineville | city | Connecticut | United States | 41.88278 | -71.85167 | 498 | 10894 |
| Pinnacle Heights Housing subdivision | city | Connecticut | United States | 41.68583 | -72.81361 | 341 | 97409 |
| Pinneys Corners | city | Connecticut | United States | 41.18639 | -73.52306 | 515 | 25117 |
| Plainfield | city | Connecticut | United States | 41.67639 | -71.91556 | 180 | 12572 |
| Plainville | city | Connecticut | United States | 41.67444 | -72.85861 | 167 | 73177 |
| Plantsville | city | Connecticut | United States | 41.58361 | -72.89278 | 193 | 49210 |
| Platts Knoll | city | Connecticut | United States | 41.48528 | -72.87861 | 216 | 40374 |
| Platts Mills | city | Connecticut | United States | 41.51444 | -73.0525 | 278 | 98444 |
| Plattsville | city | Connecticut | United States | 41.22278 | -73.25667 | 134 | 62122 |
| Pleasant Acres | city | Connecticut | United States | 41.43083 | -73.44806 | 498 | 63267 |
| Pleasant Valley | city | Connecticut | United States | 41.91222 | -72.98833 | 462 | 5587 |
| Pleasant Valley | city | Connecticut | United States | 41.37139 | -72.07389 | 98 | 60927 |
| Pleasure Beach | city | Connecticut | United States | 41.31 | -72.14583 | 19 | 30437 |
| Plum Bank Beach | city | Connecticut | United States | 41.26806 | -72.39278 | 0 | 10611 |
| Plymouth | city | Connecticut | United States | 41.67194 | -73.05333 | 705 | 17078 |
| Podunk | city | Connecticut | United States | 41.32222 | -72.65222 | 141 | 17185 |
| Point O'Woods | city | Connecticut | United States | 41.29306 | -72.255 | 0 | 10803 |
| Pomeraug | city | Connecticut | United States | 41.52611 | -73.21139 | 232 | 13627 |
| Pomfret | city | Connecticut | United States | 41.8975 | -71.96306 | 580 | 4878 |
| Pomfret Center | city | Connecticut | United States | 41.88722 | -71.9625 | 488 | 4878 |
| Pomfret Landing | city | Connecticut | United States | 41.84944 | -71.93639 | 213 | 9952 |
| Pond Meadow | city | Connecticut | United States | 41.3275 | -72.46833 | 147 | 17018 |
| Pondside | city | Connecticut | United States | 41.53833 | -72.8625 | 252 | 65247 |
| Ponset | city | Connecticut | United States | 41.465 | -72.55667 | 347 | 8142 |
| Ponus | city | Connecticut | United States | 41.12667 | -73.52028 | 301 | 45919 |
| Pootatuck Park | city | Connecticut | United States | 41.42917 | -73.26028 | 396 | 15644 |
| Poquetanuck | city | Connecticut | United States | 41.48639 | -72.04083 | 62 | 18012 |
| Poquonock | city | Connecticut | United States | 41.90472 | -72.67917 | 88 | 28670 |
| Poquonock Bridge | city | Connecticut | United States | 41.345 | -72.02528 | 42 | 34438 |
| Portland | city | Connecticut | United States | 41.57278 | -72.64111 | 39 | 45466 |
| Pratts Corner | city | Connecticut | United States | 41.55806 | -72.85389 | 462 | 57041 |
| Preston City | city | Connecticut | United States | 41.52889 | -71.97444 | 239 | 6896 |
| Prospect | city | Connecticut | United States | 41.50222 | -72.97917 | 797 | 69597 |
| Puddle Town | city | Connecticut | United States | 41.86667 | -72.95861 | 396 | 7760 |
| Putnam | city | Connecticut | United States | 41.915 | -71.90944 | 298 | 13955 |
| Putnam Heights | city | Connecticut | United States | 41.89222 | -71.86861 | 429 | 10894 |
| Putney | city | Connecticut | United States | 41.235 | -73.11222 | 3 | 84116 |
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