Military district
regional military unit size designation
Bukovina
maritime command
military district of Russia
Central Command
11th Military Region
Southern Command
1st Naval Region (Iran)
2nd Naval Region
3rd Naval Region (Iran)
London District
United States Army Military District of Washington
military district of Russian Empire
Operational Command West
Special military district
regiment
Department
military region of Spain
military district
Warsaw Military District
4th Military Region
1st Military Region