Maryland Route 520
| Whites Neck Road | ||||
| Route information | ||||
| Maintained by MDSHA | ||||
| Length | 2.61 mi (4.20 km) | |||
| Existed | 1933–present | |||
| Major junctions | ||||
| South end | Dead end near Bushwood | |||
| North end | MD 239 near Bushwood | |||
| Location | ||||
| Country | United States | |||
| State | Maryland | |||
| Counties | St. Mary's | |||
| Highway system | ||||
| ||||
Maryland Route 520 (MD 520) is a state highway in the U.S. state of Maryland. Known as Whites Neck Road, the state highway runs 2.61 miles (4.20 km) from a dead end at a boat ramp north to MD 239 near Bushwood in western St. Mary's County. MD 520 was constructed in 1933.