Connecticut Route 320

Route 320 marker
Route 320
Map
Map of Tolland County in northern Connecticut with Route 320 highlighted in red
Route information
Maintained by CTDOT
Length7.05 mi[1] (11.35 km)
Existed1963–present
Major junctions
South end Route 195 in Mansfield
North end I-84 in Willington
Location
CountryUnited States
StateConnecticut
CountiesTolland
Highway system
  • Connecticut State Highway System
Route 319 Route 322

Route 320 is a state highway in northeastern Connecticut, running from Mansfield to Willington and primarily serving as a northern link to the University of Connecticut.