| Name |
County |
| Mabank Police Department |
Kaufman County |
| Madison County Constable's Office Precinct 1 |
Madison County |
| Madison County Constable's Office Precinct 2 |
Madison County |
| Madison County Jail |
Madison County |
| Madison County Sheriff's Office |
Madison County |
| Madisonville Police Department |
Madison County |
| Magnolia Police Department |
Montgomery County |
| Malakoff Police Department |
Henderson County |
| Manor Police Department |
Travis County |
| Mansfield Law Enforcement Center |
Tarrant County |
| Mansfield Police Department |
Tarrant County |
| Manvel Police Department |
Brazoria County |
| Marble Falls Police Department |
Burnet County |
| Marion County Precinct 1 Constable |
Marion County |
| Marion County Precinct 2 Constable |
Marion County |
| Marion County Sheriff's Office |
Marion County |
| Marion Police Department |
Guadalupe County |
| Marlin Police Department |
Falls County |
| Marshall Police Department |
Harrison County |
| Mart Police Department |
McLennan County |
| Martin County Sheriff's Office |
Martin County |
| Martindale Police Department |
Caldwell County |
| Mason County Sheriff's Office |
Mason County |
| Matagorda County Constable's Office Precinct 1 |
Matagorda County |
| Matagorda County Constable's Office Precinct 2 |
Matagorda County |
| Matagorda County Constable's Office Precinct 3 |
Matagorda County |
| Matagorda County Constable's Office Precinct 4 |
Matagorda County |
| Matagorda County Constable's Office Precinct 6 |
Matagorda County |
| Matagorda County Jail |
Matagorda County |
| Matagorda County Sheriff's Office |
Matagorda County |
| Mathis Police Department |
San Patricio County |
| Maud Police Department |
Bowie County |
| Maverick County Constable's Office Precinct 1 |
Maverick County |
| Maverick County Constable's Office Precinct 3 |
Maverick County |
| Maverick County Constable's Office Precinct 4 |
Maverick County |
| Maverick County Sheriff's Office |
Maverick County |
| Maypearl Police Department |
Ellis County |
| McAllen Police Department |
Hidalgo County |
| McAllen Police Department Substation |
Hidalgo County |
| McAllen Police Department Substation |
Hidalgo County |
| McAllen Police Department Substation |
Hidalgo County |
| McCulloch County Sheriff's Office |
McCulloch County |
| McGregor Police Department |
McLennan County |
| McKinney City Marshal's Office |
Collin County |
| McKinney Police Department |
Collin County |
| McLennan Community College Police Department |
McLennan County |
| McLennan County Constable's Office Precinct 1 |
McLennan County |
| McLennan County Constable's Office Precinct 2 |
McLennan County |
| McLennan County Constable's Office Precinct 2 |
McLennan County |
| McLennan County Constable's Office Precinct 3 |
McLennan County |
| McLennan County Constable's Office Precinct 4 |
McLennan County |
| McLennan County Constable's Office Precinct 5 |
McLennan County |
| McLennan County Constable's Office Precinct 8 |
McLennan County |
| McLennan County Detention Center |
McLennan County |
| McLennan County Sheriff's Office |
McLennan County |
| McMullen County Constable's Office |
McMullen County |
| McMullen County Sheriff's Office |
McMullen County |
| Meadows Place Police Department |
Fort Bend County |
| Medina County Constable's Office Precinct 1 |
Medina County |
| Medina County Constable's Office Precinct 2 |
Medina County |
| Medina County Constable's Office Precinct 4 |
Medina County |
| Medina County Sheriff's Office |
Medina County |
| Melissa Police Department |
Collin County |
| Memorial Villages Police Department |
Harris County |
| Memphis Police Department |
Hall County |
| Menard County Sheriff's Office |
Menard County |
| Mercedes Police Department |
Hidalgo County |
| Meridian Police Department |
Bosque County |
| Merkel Police Department |
Taylor County |
| Mesquite Police Department |
Dallas County |
| Mexia Police Department |
Limestone County |
| Midland College Police Department |
Midland County |
| Midland County Constable's Office Precinct 1 |
Midland County |
| Midland County Constable's Office Precinct 2 |
Midland County |
| Midland County Constable's Office Precinct 3 |
Midland County |
