Maryland Route 607 (MD 607) is a state highway in the U.S. state of Maryland. The state highway runs 1.54 miles (2.48 km) from Woods Road south of MD 100 north to MD 173 in Jacobsville. MD 607 was constructed from MD 177 to MD 173 in the mid-1930s and extended to its present southern terminus in the early 1970s.