| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bly | city | Oregon | United States | 42.40 | -121.04 | 4386 | |
| Bly | city | California | United States | 33.99 | -117.49 | 830 | |
| Blyn | city | Washington | United States | 48.02 | -123.01 | 49 | |
| Blynn Acres | city | South Carolina | United States | 33.74 | -78.84 | 19 | |
| Blystonel | city | Georgia | United States | 31.54 | -82.85 | 249 | |
| Blythe | city | Georgia | United States | 33.29 | -82.20 | 830 | |
| Blythe | city | Kentucky | United States | 36.68 | -85.55 | 830 | |
| Blythe | city | Montana | United States | 47.30 | -110.83 | 4189 | |
| Blythe | city | California | United States | 33.61 | -114.60 | 265 | |
| Blythe Crossing | city | Mississippi | United States | 34.79 | -88.17 | 830 | |
| Blythe Island | city | Georgia | United States | 31.19 | -81.55 | 6 | |
| Blythe Marina Mobile Estates | city | California | United States | 33.61 | -114.53 | 259 | |
| Blytheburn | city | Pennsylvania | United States | 41.13 | -75.95 | 1128 | |
| Blythedale | city | Maryland | United States | 39.59 | -76.06 | 272 | |
| Blythedale | city | Missouri | United States | 40.48 | -93.93 | 1053 | |
| Blythedale | city | Pennsylvania | United States | 40.25 | -79.80 | 843 | |
| Blythedale | city | Virginia | United States | 38.30 | -77.44 | 108 | |
| Blythes Chapel | city | Mississippi | United States | 34.59 | -88.46 | 374 | |
| Blytheville | city | Arkansas | United States | 35.93 | -89.92 | 252 | |
| Blythewood | city | South Carolina | United States | 34.21 | -80.97 | 830 | |
| Blythewood Estates (historical) | city | Kentucky | United States | 37.59 | -84.30 | 990 | |
| Blythwood | city | Louisiana | United States | 30.20 | -91.21 | 6 | |
| Blyton | city | Illinois | United States | 40.56 | -90.28 | 830 |