The following highways are numbered 449:
Kentucky Route 449 
Louisiana Highway 449 
Maryland Route 449 
Montana Secondary Highway 449 
Pennsylvania Route 449 
Puerto Rico Highway 449 
Tennessee State Route 449 
Farm to Market Road 449 | Preceded by 448 | Lists of highways 449 | Succeeded by 450 |
Pennsylvania Route 244 is a 17-mile-long (27 km) state highway located in Potter County, Pennsylvania. The western terminus is at PA 44 in Coneville. The eastern terminus is the New York state line in Genesee Township. The route passes through rural areas, intersecting PA 449 in Genesee. The route was paved in 1931 and designated by 1941 between PA 44 and PA 449. PA 244 was extended to the New York state line in 1982. In 2011, the Genesee River bridge was replaced, eliminating a detour that had been in place since 2003.
National Route 449 is a national highway of Japan connecting Motobu, Okinawa and Nago, Okinawa in Japan, with a total length of 20.3 km (12.61 mi).
King's Highway 109, or Highway 109, is a former provincial highway in Ontario. It was used on two separate, unrelated routes during the 1950s and 1960s:
