| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Blue Marsh (historical) | city | Pennsylvania | United States | 40.37 | -76.04 | 413 | |
| Blue Mill | city | Tennessee | United States | 35.86 | -83.00 | 1952 | |
| Blue Mills | city | Missouri | United States | 39.15 | -94.30 | 898 | |
| Blue Mist | city | New South Wales | Australia | -36.43 | 149.83 | 830 | 447 |
| Blue Montana | city | Mashonaland East | Zimbabwe | -18.24 | 31.81 | 5029 | 4230 |
| Blue Moon | city | Kentucky | United States | 37.51 | -82.70 | 1112 | |
| Blue Moon Court | city | Florida | United States | 27.98 | -82.46 | 39 | |
| Blue Mound | city | Illinois | United States | 39.70 | -89.12 | 830 | |
| Blue Mound | city | Kansas | United States | 38.09 | -95.01 | 1079 | |
| Blue Mound | city | Missouri | United States | 39.63 | -93.56 | 941 | |
| Blue Mound | city | Texas | United States | 32.86 | -97.34 | 830 | |
| Blue Mounds | city | Wisconsin | United States | 43.02 | -89.83 | 1230 | |
| Blue Mount | city | Maryland | United States | 39.60 | -76.62 | 830 | |
| Blue Mountain | city | Queensland | Australia | -21.58 | 149.03 | 905 | 241 |
| Blue Mountain | city | Nova Scotia | Canada | 45.49 | -62.44 | 830 | 0 |
| Blue Mountain | city | Saint Catherine | Jamaica | 18.18 | -77.13 | 2509 | 20234 |
| Blue Mountain | city | Manchester | Jamaica | 18.06 | -77.44 | 1768 | 30747 |
| Blue Mountain | city | Eastern Cape | South Africa | -33.85 | 25.27 | 830 | 1547 |
| Blue Mountain | city | Arkansas | United States | 35.13 | -93.71 | 830 | |
| Blue Mountain | city | Alabama | United States | 33.68 | -85.84 | 830 | |
| Blue Mountain | city | Colorado | United States | 40.25 | -108.86 | 5997 | |
| Blue Mountain | city | Maryland | United States | 39.60 | -77.42 | 830 | |
| Blue Mountain | city | Maryland | United States | 39.71 | -77.53 | 954 | |
| Blue Mountain | city | Mississippi | United States | 34.67 | -89.03 | 830 | |
| Blue Mountain | city | New York | United States | 42.11 | -74.02 | 390 | |
| Blue Mountain | city | Virginia | United States | 38.96 | -78.04 | 1669 | |
| Blue Mountain Beach | city | Florida | United States | 30.34 | -86.20 | 0 | |
| Blue Mountain Heights | city | Queensland | Australia | -27.50 | 151.96 | 1876 | 33807 |
| Blue Mountain Lake | city | New York | United States | 43.86 | -74.44 | 1830 | |
| Blue Mountain Pines | city | Pennsylvania | United States | 40.90 | -75.24 | 1669 | |
| Blue Mountain Trailer Park | city | Montana | United States | 46.81 | -114.09 | 3349 | |
| Blue Mountain Valley Airport | airport | -25.86 | 27.63 | 4150 | 0 | ||
| Blue Mountains Hospital Helipad | airport | -33.71 | 150.32 | 3333 | 0 |