<nowiki>Connecticut Route 337; Connecticut Route 337; Connecticut Lō͘-sòaⁿ 337; Connecticut Route 337; Connecticut Route 337; Highway im US-Bundesstaat Connecticut; autoroute américaine de l'état du Connecticut; State highway in New Haven County, Connecticut, US; jalan di Amerika Serikat; כביש בארצות הברית; weg in Connecticut, Verenigde Staten van Amerika</nowiki>
Connecticut Route 337
State highway in New Haven County, Connecticut, US