The phrase "adjoining districts" is correct and usable in written English.
It can be used to refer to areas or regions that are next to or share a border with each other.
Example: "The new policy will affect not only our district but also the adjoining districts that rely on our resources."
Alternatives: "neighboring districts" or "contiguous districts".
The police cordoned off Multan and increased security in adjoining districts, Mr. Zulfiqar said.
Regime forces have entered the neighbourhood and are probing into adjoining districts.
Some companies hire paid responders but do not allow them to take calls from adjoining districts, Mr. Savino said.
New York is set to lose two House seats because of the 2010 census, and many believe that Mr. Weiner's territory will be carved up to benefit Democratic incumbents in adjoining districts.
It has become a fearful and paranoid town, dealt at least 13 drone strikes since 2008, with an additional 25 in adjoining districts — more than any other urban settlement in the world.
After all, with New York State set to lose two House seats because of the 2010 census, many believe that Mr. Weiner's territory, the Ninth Congressional District, will be carved up to benefit Democratic incumbents in adjoining districts.
This year, we will begin establishing an interagency communications architecture at Nizhny Pyanj and the adjoining district.
Then, last month, the Taliban took over Buner, an adjoining district only 60 miles from Islamabad.
It was a slightly curious choice as more of Mr. Mica's constituents will be in an adjoining district.
Such a designation shall be made by the concurrence of a majority of the judges of each of the district courts involved and shall specify the duties to be performed by the magistrate judge in the adjoining district or districts.
American troops have been moving steadily through the adjoining district of Zhare, securing the main highway and squeezing the Taliban from three sides as they progress south toward the horn.
