| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Los Obrajitos | city | Guanajuato | Mexico | 21.15 | -100.41 | 6850 | 7753 |
| Los Ocales | city | Guanajuato | Mexico | 20.73 | -101.80 | 5869 | 5277 |
| Los Ocotes | city | Guanajuato | Mexico | 20.42 | -101.96 | 5396 | 15857 |
| Los Ojos de Agua | city | Guanajuato | Mexico | 20.59 | -101.83 | 7549 | 4431 |
| Los Ojos de Agua | city | Guanajuato | Mexico | 21.41 | -100.16 | 7549 | 2035 |
| Los Ojos de Agua | city | Guanajuato | Mexico | 20.58 | -101.85 | 7549 | 4459 |
| Los Ojos de Agua | city | Guanajuato | Mexico | 20.56 | -101.83 | 7549 | 4990 |
| Los Olivos | city | Guanajuato | Mexico | 20.57 | -100.62 | 5889 | 16858 |
| Los Olivos | city | Guanajuato | Mexico | 21.03 | -101.52 | 6036 | 93793 |
| Los Olivos Segunda Fraccion | city | Guanajuato | Mexico | 21.02 | -101.54 | 5931 | 85918 |
| Los Organos | city | Guanajuato | Mexico | 20.06 | -100.81 | 5984 | 11848 |
| Los Organos | city | Guanajuato | Mexico | 20.62 | -101.91 | 5889 | 4023 |
| Los Organos | city | Guanajuato | Mexico | 20.81 | -101.12 | 6709 | 4041 |
| Los Organos | city | Guanajuato | Mexico | 20.95 | -100.68 | 6847 | 21726 |
| Los Ortega | city | Guanajuato | Mexico | 20.96 | -100.90 | 6233 | 6557 |
| Los Otates | city | Guanajuato | Mexico | 20.69 | -101.00 | 5925 | 25549 |