| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cadys Corners | city | Massachusetts | United States | 42.17 | -72.51 | 196 | |
| Cahoon Hollow | city | Massachusetts | United States | 41.94 | -69.99 | 0 | |
| Cambridge | city | Massachusetts | United States | 42.24 | -71.81 | 830 | |
| Cambridge | city | Massachusetts | United States | 42.38 | -71.11 | 29 | |
| Cambridge i Massachusetts | city | Massachusetts | United States | 42.38 | -71.11 | 29 | |
| Cambridgeport | city | Massachusetts | United States | 42.36 | -71.10 | 3 | |
| Camp Ashmere | city | Massachusetts | United States | 42.44 | -73.08 | 1669 | |
| Camp Avoda | city | Massachusetts | United States | 41.87 | -70.86 | 85 | |
| Camp Barton | city | Massachusetts | United States | 42.15 | -71.90 | 830 | |
| Camp Becket | city | Massachusetts | United States | 42.29 | -73.08 | 1669 | |
| Camp Bement | city | Massachusetts | United States | 42.18 | -71.96 | 898 | |
| Camp Berkshire | city | Massachusetts | United States | 42.03 | -72.76 | 216 | |
| Camp Bob White | city | Massachusetts | United States | 42.23 | -71.47 | 314 | |
| Camp Breezy Meadow | city | Massachusetts | United States | 42.17 | -71.44 | 232 | |
| Camp Burgess | city | Massachusetts | United States | 41.70 | -70.46 | 59 | |
| Camp Cabot | city | Massachusetts | United States | 42.40 | -71.23 | 196 | |
| Camp Caravan | city | Massachusetts | United States | 42.64 | -72.15 | 1046 | |
| Camp Chappa Challa | city | Massachusetts | United States | 42.05 | -70.67 | 3 | |
| Camp Chimney Corners | city | Massachusetts | United States | 42.28 | -73.07 | 1669 | |
| Camp Cielo Celeste | city | Massachusetts | United States | 42.60 | -71.45 | 177 | |
| Camp Collier | city | Massachusetts | United States | 42.62 | -71.96 | 1099 | |
| Camp Danbee | city | Massachusetts | United States | 42.44 | -73.08 | 1669 | |
| Camp Edwards | city | Massachusetts | United States | 41.66 | -70.54 | 114 | |
| Camp Emerson | city | Massachusetts | United States | 42.43 | -73.13 | 1669 | |
| Camp Green Eyrie | city | Massachusetts | United States | 42.50 | -71.60 | 347 | |
| Camp Greylock | city | Massachusetts | United States | 42.30 | -73.07 | 1669 | |
| Camp Herbron | city | Massachusetts | United States | 41.91 | -71.30 | 118 | |
| Camp Howe | city | Massachusetts | United States | 42.45 | -72.79 | 1669 | |
| Camp Immaculate Heart | city | Massachusetts | United States | 42.65 | -71.49 | 249 | |
| Camp Jayson | city | Massachusetts | United States | 42.19 | -73.20 | 1669 | |
| Camp Kingsmont | city | Massachusetts | United States | 42.30 | -73.41 | 1069 | |
| Camp Kinneywood | city | Massachusetts | United States | 42.30 | -71.86 | 849 | |
| Camp Kiwanis | city | Massachusetts | United States | 42.06 | -70.85 | 82 | |
| Camp Kiwanis | city | Massachusetts | United States | 42.70 | -71.38 | 167 | |
| Camp Lenore | city | Massachusetts | United States | 42.44 | -73.09 | 1669 | |
| Camp Lincoln Hill | city | Massachusetts | United States | 42.07 | -71.21 | 219 | |
| Camp Mah-Kee-Nac | city | Massachusetts | United States | 42.34 | -73.31 | 994 | |
| Camp Mar Vel (historical) | city | Massachusetts | United States | 41.93 | -70.02 | 3 | |
| Camp Marion White | city | Massachusetts | United States | 42.42 | -73.32 | 1194 | |
| Camp Mary Day | city | Massachusetts | United States | 42.33 | -71.33 | 193 | |
| Camp Massapoag | city | Massachusetts | United States | 42.65 | -71.50 | 177 | |
| Camp Merrill | city | Massachusetts | United States | 42.49 | -73.24 | 1197 | |
| Camp Merriwood | city | Massachusetts | United States | 41.79 | -71.10 | 39 | |
| Camp Mishannock | city | Massachusetts | United States | 41.96 | -70.74 | 124 | |
| Camp Mohawk | city | Massachusetts | United States | 42.53 | -73.20 | 987 | |
| Camp Nashoba | city | Massachusetts | United States | 42.60 | -71.45 | 183 | |
| Camp Neyati | city | Massachusetts | United States | 42.20 | -71.94 | 859 | |
| Camp Noquochoke | city | Massachusetts | United States | 41.60 | -71.06 | 26 | |
| Camp Norse | city | Massachusetts | United States | 41.94 | -70.75 | 121 | |
| Camp Ousamequin | city | Massachusetts | United States | 42.01 | -70.85 | 55 | |
| Camp Resolute | city | Massachusetts | United States | 42.42 | -71.59 | 396 | |
| Camp Romaca | city | Massachusetts | United States | 42.43 | -73.13 | 1669 | |
| Camp Rowe | city | Massachusetts | United States | 42.69 | -72.90 | 1669 | |
| Camp Russell | city | Massachusetts | United States | 42.41 | -73.32 | 1197 | |
| Camp Sayre | city | Massachusetts | United States | 42.23 | -71.09 | 72 | |
| Camp Sea Haven | city | Massachusetts | United States | 42.74 | -70.79 | 3 | |
| Camp Snipatuit | city | Massachusetts | United States | 41.77 | -70.87 | 65 | |
| Camp Spruce Hill | city | Massachusetts | United States | 42.04 | -73.02 | 1092 | |
| Camp Stevenson | city | Massachusetts | United States | 42.48 | -73.28 | 1079 | |
| Camp Sumner | city | Massachusetts | United States | 42.49 | -73.24 | 1197 | |
| Camp Taconic | city | Massachusetts | United States | 42.45 | -73.09 | 1669 | |
| Camp Ted | city | Massachusetts | United States | 42.40 | -71.23 | 200 | |
| Camp Titicut | city | Massachusetts | United States | 41.93 | -71.00 | 29 | |
| Camp Virginia | city | Massachusetts | United States | 42.43 | -71.58 | 396 | |
| Camp Wakitatina | city | Massachusetts | United States | 42.60 | -71.45 | 183 | |
| Camp Wampatuck | city | Massachusetts | United States | 42.06 | -70.86 | 98 | |
| Camp Warwick | city | Massachusetts | United States | 42.70 | -72.32 | 1053 | |
| Camp Welch | city | Massachusetts | United States | 41.82 | -71.09 | 49 | |
| Camp Witawentin | city | Massachusetts | United States | 42.48 | -73.29 | 1079 | |
| Camp Woronoak | city | Massachusetts | United States | 42.15 | -72.87 | 997 | |
| Camp Wyoma | city | Massachusetts | United States | 42.43 | -73.13 | 1669 | |
| Camp Yomechas | city | Massachusetts | United States | 41.86 | -70.86 | 95 | |
| Campbells Station | city | Massachusetts | United States | 42.13 | -71.30 | 170 | |
| Campello | city | Massachusetts | United States | 42.05 | -71.02 | 91 | |
| Campground Landing | city | Massachusetts | United States | 41.85 | -70.01 | 3 | |
| Campifons | city | Massachusetts | United States | 42.10 | -72.59 | 82 | |
| Canada Mills | city | Massachusetts | United States | 42.37 | -71.83 | 830 | |
| Canedys Corner | city | Massachusetts | United States | 41.80 | -70.98 | 98 | |
| Cannonville | city | Massachusetts | United States | 41.66 | -70.80 | 13 | |
| Cantabrigia | city | Massachusetts | United States | 42.38 | -71.11 | 29 | |
| Canton | city | Massachusetts | United States | 42.16 | -71.14 | 118 | |
| Canton Junction | city | Massachusetts | United States | 42.16 | -71.16 | 98 | |
| Cardinal Heights | city | Massachusetts | United States | 42.06 | -71.93 | 830 | |
| Carey Corner | city | Massachusetts | United States | 42.37 | -73.35 | 1131 | |
| Carlisle | city | Massachusetts | United States | 42.53 | -71.35 | 177 | |
| Carlisle Station | city | Massachusetts | United States | 42.54 | -71.40 | 196 | |
| Carolopolis | city | Massachusetts | United States | 42.38 | -71.06 | 3 | |
| Carterville | city | Massachusetts | United States | 42.39 | -71.65 | 344 | |
| Carver | city | Massachusetts | United States | 41.88 | -70.76 | 98 | |
| Caryville | city | Massachusetts | United States | 42.13 | -71.45 | 190 | |
| Cataumet | city | Massachusetts | United States | 41.67 | -70.62 | 29 | |
| Cataumet Station | city | Massachusetts | United States | 41.67 | -70.61 | 29 | |
| Cayenne | city | Massachusetts | United States | 42.13 | -72.64 | 98 |