| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Clifdale | city | North Carolina | United States | 35.06 | -79.02 | 216 | |
| Clifdale | city | Virginia | United States | 37.68 | -80.01 | 1860 | |
| Cliff | city | Kentucky | United States | 37.68 | -82.78 | 830 | |
| Cliff | city | Missouri | United States | 37.17 | -89.79 | 364 | |
| Cliff | city | New Mexico | United States | 32.96 | -108.61 | 4596 | |
| Cliff (historical) | city | Idaho | United States | 43.88 | -113.68 | 7834 | |
| Cliff Cave | city | Missouri | United States | 38.46 | -90.29 | 400 | |
| Cliff Haven | city | Alabama | United States | 34.78 | -87.67 | 830 | |
| Cliff Haven | city | California | United States | 33.63 | -117.92 | 9 | |
| Cliff Haven | city | New York | United States | 44.66 | -73.44 | 95 | |
| Cliff Heights | city | Utah | United States | 41.27 | -111.95 | 4560 | |
| Cliff Island | city | Maine | United States | 43.70 | -70.11 | 0 | |
| Cliff Island Landing | city | Maine | United States | 43.70 | -70.11 | 0 | |
| Cliff Lake | city | Montana | United States | 44.83 | -111.52 | 6138 | |
| Cliff Mills | city | Virginia | United States | 38.72 | -77.91 | 830 | |
| Cliff Springs | city | Tennessee | United States | 36.18 | -85.15 | 1899 | |
| Cliff Village | city | Missouri | United States | 37.02 | -94.52 | 898 | |
| Cliff Williams | city | Mississippi | United States | 32.30 | -88.60 | 830 | |
| Cliffdale | city | Colorado | United States | 39.41 | -105.38 | 6998 | |
| Cliffdale | city | Illinois | United States | 39.36 | -90.63 | 830 | |
| Cliffdell | city | Washington | United States | 46.95 | -121.07 | 2588 | |
| Cliffield | city | Virginia | United States | 37.10 | -81.66 | 2509 | |
| Cliffland | city | Iowa | United States | 40.97 | -92.33 | 830 | |
| Clifford | city | Colorado | United States | 39.04 | -103.35 | 5029 | |
| Clifford | city | Illinois | United States | 37.82 | -89.08 | 380 | |
| Clifford | city | Indiana | United States | 39.28 | -85.87 | 830 | |
| Clifford | city | Kentucky | United States | 38.00 | -82.53 | 935 | |
| Clifford | city | Louisiana | United States | 32.96 | -93.45 | 246 | |
| Clifford | city | Maryland | United States | 39.25 | -76.63 | 49 | |
| Clifford | city | Massachusetts | United States | 41.73 | -70.94 | 121 | |
| Clifford | city | Michigan | United States | 43.31 | -83.18 | 830 | |
| Clifford | city | Mississippi | United States | 33.82 | -90.89 | 137 | |
| Clifford | city | New York | United States | 43.38 | -76.29 | 830 | |
| Clifford | city | North Dakota | United States | 47.35 | -97.41 | 1056 | |
| Clifford | city | Ohio | United States | 38.93 | -83.02 | 830 | |
| Clifford | city | Pennsylvania | United States | 41.65 | -75.60 | 1108 | |
| Clifford | city | Virginia | United States | 37.64 | -79.02 | 830 | |
| Clifford | city | Wisconsin | United States | 45.56 | -90.04 | 1669 | |
| Clifford (historical) | city | Missouri | United States | 37.73 | -93.21 | 997 | |
| Clifford Ham | city | Florida | United States | 28.01 | -82.07 | 127 | |
| Clifford Park (historical) | city | Indiana | United States | 39.79 | -86.09 | 846 | |
| Cliffs | city | Idaho | United States | 42.64 | -116.98 | 5095 | |
| Cliffs (historical) | city | Pennsylvania | United States | 40.02 | -78.48 | 1095 | |
| Cliffs City | city | Maryland | United States | 39.12 | -76.15 | 3 | |
| Cliffs of Calvert | city | Maryland | United States | 38.34 | -76.41 | 0 | |
| Cliffside | city | New York | United States | 42.51 | -74.98 | 1197 | |
| Cliffside | city | North Carolina | United States | 35.24 | -81.77 | 830 | |
| Cliffside | city | Tennessee | United States | 36.52 | -82.52 | 1200 | |
| Cliffside | city | Texas | United States | 35.27 | -101.93 | 3421 | |
| Cliffside (historical) | city | Kentucky | United States | 38.45 | -82.61 | 830 | |
| Cliffside Park | city | New Jersey | United States | 40.82 | -73.99 | 291 | |
| Cliffside Trailer Park | city | New York | United States | 43.00 | -76.10 | 830 | |
| Cliffton Estates | city | Maryland | United States | 39.56 | -77.50 | 1669 | |
| Clifftop | city | West Virginia | United States | 38.00 | -80.94 | 2509 | |
| Clifftop | city | West Virginia | United States | 37.77 | -81.12 | 2536 | |
| Clifftops | city | Tennessee | United States | 35.22 | -85.86 | 1860 | |
| Cliffview | city | Virginia | United States | 36.68 | -80.91 | 2509 | |
| Cliffview | city | Virginia | United States | 37.27 | -80.04 | 1026 | |
| Cliffwood | city | New Jersey | United States | 40.44 | -74.24 | 72 | |
| Cliffwood | city | North Carolina | United States | 36.14 | -80.07 | 898 | |
| Cliffwood Beach | city | New Jersey | United States | 40.44 | -74.22 | 22 | |
| Cliffwood Park | city | Utah | United States | 40.67 | -111.81 | 4537 | |
| Cliffyville (historical) | city | Ohio | United States | 39.71 | -81.33 | 997 | |
| Clifside | city | Nevada | United States | 40.92 | -114.28 | 5321 | |
| Clift Acres | city | Alabama | United States | 34.70 | -86.74 | 830 | |
| Clifton | city | Arizona | United States | 33.05 | -109.30 | 3599 | |
| Clifton | city | Colorado | United States | 39.09 | -108.45 | 5029 | |
| Clifton | city | California | United States | 33.83 | -118.38 | 114 | |
| Clifton | city | Florida | United States | 28.71 | -81.27 | 42 | |
| Clifton | city | Idaho | United States | 42.19 | -112.01 | 5029 | |
| Clifton | city | Illinois | United States | 40.94 | -87.93 | 830 | |
| Clifton | city | Indiana | United States | 39.69 | -84.96 | 997 | |
| Clifton | city | Indiana | United States | 39.82 | -86.18 | 830 | |
| Clifton | city | Kansas | United States | 39.57 | -97.28 | 1669 | |
| Clifton | city | Kentucky | United States | 38.09 | -84.83 | 830 | |
| Clifton | city | Kentucky | United States | 39.08 | -84.49 | 830 | |
| Clifton | city | Kentucky | United States | 37.65 | -84.69 | 830 | |
| Clifton | city | Louisiana | United States | 30.93 | -90.18 | 193 | |
| Clifton | city | Louisiana | United States | 31.31 | -92.87 | 209 | |
| Clifton | city | Maine | United States | 44.82 | -68.51 | 285 | |
| Clifton | city | Maryland | United States | 39.42 | -77.49 | 830 | |
| Clifton | city | Maryland | United States | 38.77 | -76.06 | 29 | |
| Clifton | city | Massachusetts | United States | 42.48 | -70.88 | 9 | |
| Clifton | city | Minnesota | United States | 46.88 | -91.92 | 830 | |
| Clifton | city | Mississippi | United States | 31.83 | -91.04 | 298 | |
| Clifton | city | Mississippi | United States | 32.47 | -89.57 | 400 | |
| Clifton | city | Missouri | United States | 40.43 | -92.48 | 951 | |
| Clifton | city | Missouri | United States | 36.56 | -91.53 | 830 | |
| Clifton | city | New Jersey | United States | 40.86 | -74.16 | 200 | |
| Clifton | city | New York | United States | 40.62 | -74.08 | 65 | |
| Clifton | city | New York | United States | 43.05 | -77.81 | 830 | |
| Clifton | city | North Carolina | United States | 36.45 | -81.57 | 2798 | |
| Clifton | city | North Dakota | United States | 47.89 | -100.03 | 1699 | |
| Clifton | city | Ohio | United States | 39.80 | -83.83 | 997 | |
| Clifton | city | Ohio | United States | 39.15 | -84.52 | 830 | |
| Clifton | city | Ohio | United States | 39.54 | -81.55 | 830 | |
| Clifton | city | Oklahoma | United States | 35.52 | -96.91 | 872 | |
| Clifton | city | Oregon | United States | 46.21 | -123.46 | 190 | |
| Clifton | city | Pennsylvania | United States | 40.33 | -80.07 | 1043 | |
| Clifton | city | Pennsylvania | United States | 41.22 | -75.55 | 1692 | |
| Clifton | city | Pennsylvania | United States | 40.23 | -76.72 | 308 | |
| Clifton | city | South Carolina | United States | 34.98 | -81.82 | 830 | |
| Clifton | city | Tennessee | United States | 35.39 | -88.00 | 400 | |
| Clifton | city | Texas | United States | 31.78 | -97.58 | 830 | |
| Clifton | city | Utah | United States | 40.10 | -113.82 | 6709 | |
| Clifton | city | Virginia | United States | 38.78 | -77.39 | 291 | |
| Clifton | city | Virginia | United States | 38.28 | -78.03 | 400 | |
| Clifton | city | Virginia | United States | 37.03 | -81.83 | 2096 | |
| Clifton | city | West Virginia | United States | 39.00 | -82.04 | 830 | |
| Clifton | city | Wisconsin | United States | 43.88 | -90.36 | 941 | |
| Clifton | city | Wyoming | United States | 43.64 | -104.09 | 4189 | |
| Clifton | city | Georgia | United States | 33.76 | -84.33 | 1003 | |
| Clifton | city | Texas | United States | 32.78 | -95.98 | 830 | |
| Clifton (historical) | city | Alabama | United States | 34.99 | -87.10 | 830 | |
| Clifton (historical) | city | Nevada | United States | 39.50 | -117.08 | 6709 | |
| Clifton Beach | city | Texas | United States | 29.51 | -94.98 | 13 | |
| Clifton Camochahe Mobile Home Park | city | Louisiana | United States | 30.30 | -92.03 | 42 | |
| Clifton Chase | city | Ohio | United States | 39.93 | -83.15 | 898 | |
| Clifton City | city | Missouri | United States | 38.76 | -93.04 | 830 | |
| Clifton Crossing | city | Louisiana | United States | 31.23 | -92.82 | 177 | |
| Clifton Forge | city | North Carolina | United States | 34.98 | -78.94 | 101 | |
| Clifton Forge | city | Virginia | United States | 37.82 | -79.82 | 1099 | |
| Clifton Gardens | city | Florida | United States | 27.94 | -82.30 | 29 | |
| Clifton Heights | city | Massachusetts | United States | 42.06 | -71.03 | 98 | |
| Clifton Heights | city | Missouri | United States | 38.61 | -90.29 | 830 | |
| Clifton Heights | city | New York | United States | 42.74 | -78.92 | 830 | |
| Clifton Heights | city | Ohio | United States | 39.14 | -84.52 | 830 | |
| Clifton Heights | city | Pennsylvania | United States | 39.93 | -75.30 | 114 | |
| Clifton Heights | city | Virginia | United States | 37.30 | -79.91 | 990 | |
| Clifton Hill | city | Missouri | United States | 39.44 | -92.67 | 830 | |
| Clifton Hill | city | United States Virgin Islands | United States | 17.73 | -64.78 | 78 | |
| Clifton Hills | city | Tennessee | United States | 35.01 | -85.30 | 830 | |
| Clifton Junction | city | Tennessee | United States | 35.31 | -87.95 | 830 | |
| Clifton Knoll | city | Maryland | United States | 39.42 | -77.48 | 830 | |
| Clifton Mill | city | Michigan | United States | 42.79 | -83.09 | 849 | |
| Clifton Mills | city | Kentucky | United States | 37.87 | -86.39 | 830 | |
| Clifton Mills | city | West Virginia | United States | 39.70 | -79.62 | 1712 | |
| Clifton Mobile City Mobile Home Park | city | Florida | United States | 29.26 | -82.13 | 78 | |
| Clifton Mobile Home Park | city | Louisiana | United States | 30.20 | -92.14 | 26 | |
| Clifton Park | city | New York | United States | 42.87 | -73.77 | 367 | |
| Clifton Park | city | Ohio | United States | 41.49 | -81.80 | 830 | |
| Clifton Park | city | Florida | United States | 28.00 | -82.41 | 49 | |
| Clifton Park Center | city | New York | United States | 42.86 | -73.82 | 301 | |
| Clifton Park Manor | city | Delaware | United States | 39.76 | -75.51 | 36 | |
| Clifton Park Village | city | Maryland | United States | 39.00 | -76.99 | 200 | |
| Clifton Ridge | city | North Carolina | United States | 35.89 | -77.57 | 55 | |
| Clifton Springs | city | New York | United States | 42.96 | -77.14 | 830 | |
| Clifton Station | city | South Carolina | United States | 35.00 | -81.82 | 830 | |
| Clifton Terrace | city | Illinois | United States | 38.93 | -90.26 | 830 | |
| Clifton on the Potomac | city | Maryland | United States | 38.37 | -76.97 | 29 | |
| Cliftonbrook | city | Maryland | United States | 39.14 | -76.99 | 830 | |
| Cliftondale | city | Massachusetts | United States | 42.45 | -71.01 | 147 | |
| Cliftondale | city | Georgia | United States | 33.64 | -84.59 | 889 | |
| Cliftondale Park | city | Virginia | United States | 37.82 | -79.80 | 1099 | |
| Cliftons | city | Kentucky | United States | 38.26 | -85.72 | 830 | |
| Cliftonville | city | Florida | United States | 30.04 | -82.39 | 124 | |
| Cliftonville | city | Mississippi | United States | 33.24 | -88.43 | 249 | |
| Cliftonville | city | North Carolina | United States | 35.82 | -77.95 | 164 | |
| Cliftwood Mobile Home Park | city | California | United States | 36.99 | -121.94 | 127 | |
| Clifty | city | Arkansas | United States | 36.24 | -93.80 | 1669 | |
| Clifty | city | Alabama | United States | 34.30 | -87.07 | 895 | |
| Clifty | city | Kentucky | United States | 37.00 | -87.15 | 830 | |
| Clifty | city | Tennessee | United States | 35.90 | -85.22 | 1669 | |
| Clifty | city | West Virginia | United States | 38.15 | -80.96 | 1998 | |
| Clifty (historical) | city | Kentucky | United States | 38.22 | -83.04 | 915 | |
| Clifty Heights | city | Illinois | United States | 37.60 | -88.94 | 830 |