User:Dough4872/county-ga 2
16/23 complete (~69.57%)
Allegany-
Maryland Route 55- Anne Arundel-
Baltimore-Washington Parkway - Baltimore- Interstate 695 (Maryland)
- Calvert- Maryland Route 2
- Caroline- Maryland Route 404
- Carroll- Maryland Route 97
- Cecil- Maryland Route 213
- Charles-
U.S. Route 301 in Maryland - Dorchester- Maryland Route 331
- Frederick- Maryland Route 355
- Garrett-
Maryland Route 39 - Harford- U.S. Route 1 in Maryland
- Howard- Maryland Route 100
- Kent- Maryland Route 313
- Montgomery- Interstate 270 (Maryland)
- Prince George's- Interstate 495 (Capital Beltway)
- Queen Anne's- U.S. Route 50 in Maryland
- Saint Mary's- Maryland Route 5
- Somerset- Maryland Route 413
- Talbot- Maryland Route 33
- Washington- Maryland Route 68
- Wicomico- U.S. Route 13 in Maryland
- Worcester- Maryland Route 12
