| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Chadswood | city | Maryland | United States | 39.19 | -77.24 | 396 | |
| Chadwick | city | Maryland | United States | 39.60 | -76.44 | 830 | |
| Chadwick | city | Maryland | United States | 39.32 | -77.26 | 830 | |
| Chadwick Court | city | Maryland | United States | 39.57 | -77.04 | 830 | |
| Chadwick Manor | city | Maryland | United States | 39.31 | -76.77 | 830 | |
| Chalet De La Rance | city | Maryland | United States | 39.69 | -76.65 | 830 | |
| Chalfone Manor | city | Maryland | United States | 39.28 | -76.78 | 347 | |
| Chalk Point | city | Maryland | United States | 38.84 | -76.54 | 3 | |
| Chamberlea | city | Maryland | United States | 39.30 | -76.85 | 830 | |
| Champ | city | Maryland | United States | 38.16 | -75.81 | 3 | |
| Champion Forest | city | Maryland | United States | 39.15 | -76.76 | 249 | |
| Chance | city | Maryland | United States | 38.17 | -75.94 | 0 | |
| Chaney | city | Maryland | United States | 38.75 | -76.63 | 147 | |
| Chaney Station | city | Maryland | United States | 38.75 | -76.64 | 127 | |
| Chaneyville | city | Maryland | United States | 38.69 | -76.64 | 98 | |
| Chaneyville Farm Estates | city | Maryland | United States | 38.69 | -76.67 | 98 | |
| Chantilly Manor | city | Maryland | United States | 39.66 | -75.99 | 396 | |
| Chapel Heights | city | Maryland | United States | 39.55 | -77.02 | 830 | |
| Chapel Hill | city | Maryland | United States | 39.44 | -76.66 | 830 | |
| Chapel Hill | city | Maryland | United States | 38.72 | -76.98 | 167 | |
| Chapel Hill | city | Maryland | United States | 38.52 | -76.61 | 141 | |
| Chapel Hills | city | Maryland | United States | 39.56 | -76.17 | 246 | |
| Chapel Knoll | city | Maryland | United States | 38.86 | -76.57 | 49 | |
| Chapel Manor | city | Maryland | United States | 39.41 | -76.46 | 173 | |
| Chapel Oaks | city | Maryland | United States | 38.91 | -76.92 | 91 | |
| Chapel Point | city | Maryland | United States | 38.46 | -77.03 | 82 | |
| Chapel Point Woods | city | Maryland | United States | 38.47 | -76.99 | 147 | |
| Chapel Ridge | city | Maryland | United States | 39.45 | -76.67 | 830 | |
| Chapel Station | city | Maryland | United States | 38.87 | -76.01 | 39 | |
| Chapel Valley | city | Maryland | United States | 39.41 | -76.46 | 173 | |
| Chapel Woods | city | Maryland | United States | 38.86 | -75.97 | 49 | |
| Chapel Woods | city | Maryland | United States | 39.23 | -76.93 | 410 | |
| Chapelgate | city | Maryland | United States | 39.45 | -76.66 | 830 | |
| Chapelgate | city | Maryland | United States | 39.07 | -76.70 | 200 | |
| Chapelview | city | Maryland | United States | 39.27 | -76.81 | 262 | |
| Chaple | city | Maryland | United States | 38.84 | -76.02 | 39 | |
| Chapman Landing | city | Maryland | United States | 38.62 | -77.12 | 42 | |
| Chaptico | city | Maryland | United States | 38.37 | -76.78 | 49 | |
| Char-Nor Manor | city | Maryland | United States | 39.24 | -75.99 | 26 | |
| Charbonnet | city | Maryland | United States | 39.62 | -76.52 | 830 | |
| Charing Cross | city | Maryland | United States | 39.01 | -76.68 | 104 | |
| Charlene | city | Maryland | United States | 39.18 | -77.19 | 830 | |
| Charles County Gardens | city | Maryland | United States | 38.59 | -76.87 | 150 | |
| Charles Manor | city | Maryland | United States | 39.53 | -76.45 | 830 | |
| Charles Village | city | Maryland | United States | 39.32 | -76.61 | 170 | |
| Charlesmont | city | Maryland | United States | 39.28 | -76.48 | 3 | |
| Charleston Creek | city | Maryland | United States | 38.29 | -76.85 | 3 | |
| Charleston Gardens | city | Maryland | United States | 38.55 | -77.16 | 131 | |
| Charlestown | city | Maryland | United States | 39.56 | -78.97 | 1886 | |
| Charlestown | city | Maryland | United States | 39.57 | -75.97 | 0 | |
| Charlestown | city | Maryland | United States | 39.27 | -76.71 | 187 | |
| Charlestown Manor Beach | city | Maryland | United States | 39.58 | -75.97 | 0 | |
| Charlesville | city | Maryland | United States | 39.49 | -77.43 | 400 | |
| Charlotte Hall | city | Maryland | United States | 38.48 | -76.78 | 147 | |
| Charloumyr | city | Maryland | United States | 39.55 | -77.07 | 830 | |
| Charlton | city | Maryland | United States | 39.63 | -77.89 | 830 | |
| Charolais Acres | city | Maryland | United States | 39.49 | -76.92 | 830 | |
| Charowood | city | Maryland | United States | 38.52 | -76.98 | 147 | |
| Charred Oak Estates | city | Maryland | United States | 39.00 | -77.16 | 206 | |
| Chartley | city | Maryland | United States | 39.46 | -76.81 | 830 | |
| Chartridge | city | Maryland | United States | 39.09 | -76.58 | 59 | |
| Chartwell | city | Maryland | United States | 39.09 | -76.59 | 98 | |
| Chartwood | city | Maryland | United States | 39.09 | -76.61 | 62 | |
| Chase | city | Maryland | United States | 39.36 | -76.37 | 3 | |
| Chase Eden | city | Maryland | United States | 39.17 | -76.87 | 249 | |
| Chase Hill | city | Maryland | United States | 39.09 | -76.68 | 200 | |
| Chase Wood Run | city | Maryland | United States | 39.15 | -76.48 | 49 | |
| Chases Forest | city | Maryland | United States | 39.39 | -77.12 | 830 | |
| Chateau Ridge | city | Maryland | United States | 39.27 | -76.87 | 830 | |
| Chateau Valley | city | Maryland | United States | 39.25 | -76.86 | 400 | |
| Chatham | city | Maryland | United States | 38.99 | -76.96 | 147 | |
| Chatham | city | Maryland | United States | 39.53 | -76.26 | 298 | |
| Chatham | city | Maryland | United States | 39.28 | -76.84 | 400 | |
| Chatham Gardens | city | Maryland | United States | 39.28 | -76.84 | 400 | |
| Chatham Hills | city | Maryland | United States | 39.09 | -76.60 | 6 | |
| Chattolanee | city | Maryland | United States | 39.41 | -76.74 | 830 | |
| Chazdale North | city | Maryland | United States | 39.59 | -76.95 | 830 |