| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cabbage Flats | city | Pennsylvania | United States | 39.81 | -79.94 | 994 | |
| Cabel | city | Pennsylvania | United States | 40.81 | -76.59 | 830 | |
| Cable Hollow | city | Pennsylvania | United States | 41.96 | -79.08 | 1669 | |
| Cabot | city | Pennsylvania | United States | 40.76 | -79.77 | 1669 | |
| Cacoosing | city | Pennsylvania | United States | 40.35 | -76.01 | 298 | |
| Cadis | city | Pennsylvania | United States | 41.98 | -76.24 | 1669 | |
| Cadogan | city | Pennsylvania | United States | 40.75 | -79.58 | 830 | |
| Caines Creek | city | Pennsylvania | United States | 40.13 | -75.54 | 200 | |
| Cains | city | Pennsylvania | United States | 40.03 | -75.95 | 830 | |
| Cairnbrook | city | Pennsylvania | United States | 40.12 | -78.82 | 2509 | |
| Caketown | city | Pennsylvania | United States | 40.87 | -76.79 | 830 | |
| Calais Woods | city | Pennsylvania | United States | 39.84 | -75.51 | 396 | |
| Caldwell | city | Pennsylvania | United States | 41.40 | -77.04 | 869 | |
| Caledonia | city | Pennsylvania | United States | 41.29 | -78.46 | 1125 | |
| Caledonia Park | city | Pennsylvania | United States | 39.90 | -77.48 | 997 | |
| Calico Corner | city | Pennsylvania | United States | 40.13 | -74.97 | 98 | |
| California | city | Pennsylvania | United States | 40.48 | -75.35 | 830 | |
| California | city | Pennsylvania | United States | 40.07 | -79.89 | 830 | |
| California | city | Pennsylvania | United States | 41.07 | -76.73 | 830 | |
| California Furnace | city | Pennsylvania | United States | 40.19 | -79.21 | 1669 | |
| California Kirkbride | city | Pennsylvania | United States | 40.46 | -80.02 | 830 | |
| Californian | city | Pennsylvania | United States | 39.89 | -75.29 | 42 | |
| Calkins | city | Pennsylvania | United States | 41.66 | -75.16 | 1669 | |
| Callapoose | city | Pennsylvania | United States | 41.37 | -75.41 | 1669 | |
| Callensburg | city | Pennsylvania | United States | 41.13 | -79.56 | 1003 | |
| Callery | city | Pennsylvania | United States | 40.74 | -80.04 | 997 | |
| Callimont | city | Pennsylvania | United States | 39.80 | -78.92 | 2509 | |
| Calmensin | city | Pennsylvania | United States | 40.24 | -75.35 | 226 | |
| Caln | city | Pennsylvania | United States | 39.99 | -75.78 | 830 | |
| Caln Meeting House | city | Pennsylvania | United States | 40.01 | -75.76 | 390 | |
| Calumet | city | Pennsylvania | United States | 40.21 | -79.49 | 1036 | |
| Calvert | city | Pennsylvania | United States | 41.40 | -76.97 | 1099 | |
| Calvert Hills | city | Pennsylvania | United States | 40.52 | -78.41 | 1197 | |
| Calvin | city | Pennsylvania | United States | 40.34 | -78.03 | 1207 | |
| Camargo | city | Pennsylvania | United States | 39.92 | -76.17 | 830 | |
| Cambra | city | Pennsylvania | United States | 41.20 | -76.31 | 997 | |
| Cambria City | city | Pennsylvania | United States | 40.34 | -78.93 | 1207 | |
| Cambridge | city | Pennsylvania | United States | 40.08 | -75.94 | 830 | |
| Cambridge Knoll | city | Pennsylvania | United States | 40.24 | -75.26 | 400 | |
| Cambridge Reserve | city | Pennsylvania | United States | 40.30 | -75.32 | 321 | |
| Cambridge Springs | city | Pennsylvania | United States | 41.80 | -80.06 | 1246 | |
| Camden | city | Pennsylvania | United States | 40.34 | -79.90 | 830 | |
| Camelot Forest | city | Pennsylvania | United States | 41.10 | -75.57 | 1669 | |
| Cameron | city | Pennsylvania | United States | 41.45 | -78.18 | 997 | |
| Cameron | city | Pennsylvania | United States | 40.93 | -76.71 | 830 | |
| Cameron | city | Pennsylvania | United States | 40.97 | -76.98 | 830 | |
| Cammal | city | Pennsylvania | United States | 41.40 | -77.46 | 928 | |
| Camp Hill | city | Pennsylvania | United States | 40.24 | -76.92 | 403 | |
| Camp Hironimus | city | Pennsylvania | United States | 40.85 | -77.33 | 912 | |
| Camp Jo-Ann | city | Pennsylvania | United States | 40.51 | -79.68 | 997 | |
| Campbell Estates | city | Pennsylvania | United States | 39.93 | -76.77 | 830 | |
| Campbells Mill | city | Pennsylvania | United States | 40.47 | -79.23 | 997 | |
| Campbelltown | city | Pennsylvania | United States | 40.28 | -76.59 | 830 | |
| Campbelltown | city | Pennsylvania | United States | 41.71 | -78.65 | 2509 | |
| Campbellville | city | Pennsylvania | United States | 41.55 | -76.55 | 1669 | |
| Camptown | city | Pennsylvania | United States | 41.73 | -76.23 | 830 | |
| Canaan Grove | city | Pennsylvania | United States | 40.29 | -76.26 | 830 | |
| Canadensis | city | Pennsylvania | United States | 41.19 | -75.25 | 1122 | |
| Canadohta Lake | city | Pennsylvania | United States | 41.81 | -79.83 | 1669 | |
| Canal Center | city | Pennsylvania | United States | 41.47 | -79.93 | 1669 | |
| Canan | city | Pennsylvania | United States | 40.46 | -78.43 | 1049 | |
| Candle Brook | city | Pennsylvania | United States | 40.10 | -75.37 | 200 | |
| Candor | city | Pennsylvania | United States | 40.39 | -80.31 | 1151 | |
| Cannelton | city | Pennsylvania | United States | 40.80 | -80.48 | 898 | |
| Cannon Run | city | Pennsylvania | United States | 40.09 | -75.38 | 196 | |
| Cannon Run West | city | Pennsylvania | United States | 40.11 | -75.40 | 200 | |
| Canoe Creek | city | Pennsylvania | United States | 40.48 | -78.27 | 898 | |
| Canoe Furnace | city | Pennsylvania | United States | 41.19 | -79.52 | 1230 | |
| Canoe Ridge | city | Pennsylvania | United States | 40.86 | -78.94 | 1669 | |
| Canonsburg | city | Pennsylvania | United States | 40.26 | -80.19 | 997 | |
| Canterbury | city | Pennsylvania | United States | 39.98 | -76.71 | 380 | |
| Canton | city | Pennsylvania | United States | 41.66 | -76.85 | 1197 | |
| Canyon Vista | city | Pennsylvania | United States | 41.47 | -76.56 | 1804 | |
| Caprivi | city | Pennsylvania | United States | 40.24 | -77.23 | 830 | |
| Carbon | city | Pennsylvania | United States | 40.29 | -79.56 | 1092 | |
| Carbon | city | Pennsylvania | United States | 41.16 | -80.38 | 1112 | |
| Carbon | city | Pennsylvania | United States | 41.65 | -76.66 | 1942 | |
| Carbon Center | city | Pennsylvania | United States | 40.87 | -79.79 | 1197 | |
| Carbondale | city | Pennsylvania | United States | 41.57 | -75.50 | 1154 | |
| Cardale | city | Pennsylvania | United States | 39.96 | -79.87 | 997 | |
| Cardiff | city | Pennsylvania | United States | 40.50 | -78.83 | 1948 | |
| Cardinal Hollow | city | Pennsylvania | United States | 40.19 | -75.29 | 298 | |
| Cardinal View | city | Pennsylvania | United States | 40.09 | -75.30 | 167 | |
| Cardington | city | Pennsylvania | United States | 39.94 | -75.25 | 98 | |
| Carley Brook | city | Pennsylvania | United States | 41.63 | -75.24 | 1669 | |
| Carlim | city | Pennsylvania | United States | 40.49 | -78.17 | 1194 | |
| Carlisle | city | Pennsylvania | United States | 40.20 | -77.19 | 830 | |
| Carlisle Junction | city | Pennsylvania | United States | 40.12 | -77.18 | 830 | |
| Carlisle Springs | city | Pennsylvania | United States | 40.27 | -77.16 | 830 | |
| Carlson | city | Pennsylvania | United States | 41.58 | -78.84 | 2001 | |
| Carlton | city | Pennsylvania | United States | 41.48 | -80.02 | 1049 | |
| Carlton Heights | city | Pennsylvania | United States | 39.93 | -77.76 | 830 | |
| Carman | city | Pennsylvania | United States | 41.37 | -78.82 | 1669 | |
| Carmichaels | city | Pennsylvania | United States | 39.90 | -79.97 | 997 | |
| Carmona | city | Pennsylvania | United States | 41.12 | -80.10 | 1227 | |
| Carnegie | city | Pennsylvania | United States | 40.41 | -80.08 | 898 | |
| Carney | city | Pennsylvania | United States | 40.31 | -79.45 | 1115 | |
| Carnot | city | Pennsylvania | United States | 40.52 | -80.22 | 1197 | |
| Carnwath | city | Pennsylvania | United States | 40.86 | -78.51 | 1669 | |
| Carol Heights | city | Pennsylvania | United States | 39.94 | -76.64 | 830 | |
| Carpenter | city | Pennsylvania | United States | 40.05 | -75.20 | 252 | |
| Carpenter Hollow | city | Pennsylvania | United States | 41.55 | -75.82 | 997 | |
| Carpenter Town | city | Pennsylvania | United States | 41.56 | -75.71 | 1007 | |
| Carpenters Way | city | Pennsylvania | United States | 40.18 | -75.17 | 298 | |
| Carpentertown | city | Pennsylvania | United States | 40.19 | -79.52 | 1181 | |
| Carriage Stop | city | Pennsylvania | United States | 40.10 | -74.93 | 62 | |
| Carriages at Cobblestones | city | Pennsylvania | United States | 39.92 | -75.51 | 400 | |
| Carrick | city | Pennsylvania | United States | 40.40 | -79.99 | 1197 | |
| Carrick Valley | city | Pennsylvania | United States | 40.06 | -77.87 | 984 | |
| Carroll | city | Pennsylvania | United States | 41.05 | -77.21 | 1669 | |
| Carroll Manor | city | Pennsylvania | United States | 40.13 | -77.01 | 830 | |
| Carroll Park | city | Pennsylvania | United States | 39.97 | -75.24 | 98 | |
| Carroll Park | city | Pennsylvania | United States | 39.97 | -75.23 | 98 | |
| Carroll Valley | city | Pennsylvania | United States | 39.75 | -77.38 | 830 | |
| Carrolltown | city | Pennsylvania | United States | 40.60 | -78.71 | 2001 | |
| Carrolltown Road | city | Pennsylvania | United States | 40.60 | -78.73 | 2004 | |
| Carsontown | city | Pennsylvania | United States | 41.41 | -77.33 | 839 | |
| Carsonville | city | Pennsylvania | United States | 40.48 | -76.77 | 830 | |
| Carter | city | Pennsylvania | United States | 41.12 | -80.03 | 1669 | |
| Cartin | city | Pennsylvania | United States | 40.59 | -76.85 | 830 | |
| Cartwright | city | Pennsylvania | United States | 41.27 | -78.73 | 1669 | |
| Cartwrights Crossing | city | Pennsylvania | United States | 41.67 | -78.75 | 2004 | |
| Carversville | city | Pennsylvania | United States | 40.39 | -75.06 | 298 | |
| Carverton | city | Pennsylvania | United States | 41.34 | -75.86 | 1669 | |
| Casanova | city | Pennsylvania | United States | 40.95 | -78.17 | 1669 | |
| Cascade | city | Pennsylvania | United States | 41.74 | -75.38 | 1686 | |
| Casey Highlands | city | Pennsylvania | United States | 40.18 | -75.06 | 223 | |
| Casey Village | city | Pennsylvania | United States | 40.20 | -75.05 | 291 | |
| Cashtown | city | Pennsylvania | United States | 39.88 | -77.36 | 830 | |
| Cashtown | city | Pennsylvania | United States | 39.87 | -77.74 | 830 | |
| Cassandra | city | Pennsylvania | United States | 40.41 | -78.64 | 1843 | |
| Cassel Mill Farms | city | Pennsylvania | United States | 40.20 | -75.42 | 200 | |
| Casselman | city | Pennsylvania | United States | 39.89 | -79.21 | 2509 | |
| Cassville | city | Pennsylvania | United States | 40.29 | -78.03 | 1669 | |
| Castanea | city | Pennsylvania | United States | 41.12 | -77.43 | 830 | |
| Castile | city | Pennsylvania | United States | 39.99 | -80.13 | 1197 | |
| Castle Fin | city | Pennsylvania | United States | 39.77 | -76.33 | 252 | |
| Castle Garden | city | Pennsylvania | United States | 41.33 | -78.14 | 843 | |
| Castle Garden | city | Pennsylvania | United States | 40.86 | -75.41 | 830 | |
| Castle Rock | city | Pennsylvania | United States | 39.97 | -75.44 | 298 | |
| Castle Rock Acres | city | Pennsylvania | United States | 41.09 | -75.11 | 830 | |
| Castle Rocks | city | Pennsylvania | United States | 41.10 | -77.24 | 1669 | |
| Castle Shannon | city | Pennsylvania | United States | 40.36 | -80.02 | 1141 | |
| Castle Valley | city | Pennsylvania | United States | 40.29 | -75.16 | 298 | |
| Castlewood | city | Pennsylvania | United States | 40.93 | -80.27 | 1249 | |
| Caswallen | city | Pennsylvania | United States | 39.98 | -75.61 | 341 | |
| Catalina | city | Pennsylvania | United States | 40.29 | -76.82 | 830 | |
| Catasauqua | city | Pennsylvania | United States | 40.65 | -75.47 | 298 | |
| Catawissa | city | Pennsylvania | United States | 40.95 | -76.46 | 830 | |
| Catfish | city | Pennsylvania | United States | 41.01 | -79.59 | 1010 | |
| Cathcart Manor | city | Pennsylvania | United States | 40.16 | -75.28 | 298 | |
| Cats Run Junction | city | Pennsylvania | United States | 39.84 | -79.92 | 980 | |
| Cavagrado | city | Pennsylvania | United States | 39.83 | -75.48 | 252 | |
| Cavettsville | city | Pennsylvania | United States | 40.38 | -79.76 | 830 |