| | | Loudoun County | VA | 51107 | Arlington-Alexandria-Reston,
VA-WV 11694 | Washington-Arlington-Alexandria,
DC-VA-MD-WV 47900 | Washington-Baltimore-Arlington,
DC-MD-VA-WV-PA 548 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=LoudounCounty+VA |
| | | Louisa County | VA | 51109 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=LouisaCounty+VA |
| | | Lunenburg County | VA | 51111 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=LunenburgCounty+VA |
| | | Lynchburg city | VA | 51680 | | Lynchburg, VA 31340 | | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=Lynchburgcity+VA |
| | | Madison County | VA | 51113 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=MadisonCounty+VA |
| | | Manassas city | VA | 51683 | Arlington-Alexandria-Reston,
VA-WV 11694 | Washington-Arlington-Alexandria,
DC-VA-MD-WV 47900 | Washington-Baltimore-Arlington,
DC-MD-VA-WV-PA 548 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=Manassascity+VA |
| | | Manassas Park city | VA | 51685 | Arlington-Alexandria-Reston,
VA-WV 11694 | Washington-Arlington-Alexandria,
DC-VA-MD-WV 47900 | Washington-Baltimore-Arlington,
DC-MD-VA-WV-PA 548 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=ManassasParkcity+VA |
| | | Martinsville city | VA | 51690 | | Martinsville, VA 32300 | | Central | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=Martinsvillecity+VA |
| | | Mathews County | VA | 51115 | | Virginia
Beach-Chesapeake-Norfolk,
VA-NC 47260 | Virginia
Beach-Chesapeake, VA-NC 545 | Outlying | metro county (urban) | recreation | https://maps.google.com/?q=MathewsCounty+VA |
| | | Mecklenburg County | VA | 51117 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=MecklenburgCounty+VA |
