The following highways are numbered 499:
Louisiana Highway 499 
Kentucky Route 499 
Maryland Route 499 (former)
Texas State Highway Loop 499 
Farm to Market Road 499 | Preceded by 498 | Lists of highways 499 | Succeeded by 500 |
The 400-series highways were a pair of controlled-access highways located in the southwestern portion of the Canadian province of British Columbia, forming a special subset of the provincial highway system. Modelled after the 400-Series Highways in Ontario, 400-series designations were introduced in 1964 in conjunction with the completion of the Trans-Canada Highway freeway between Vancouver and Clearbrook ; however, unlike their Ontario counterparts, both routes had signalized sections. The 400-series system never expanded beyond two freeways, and in 1973 Highways 401 and 499 were renumbered 1 and 99 respectively, while the former routes were assigned the 'A' suffix.
National Route 499 is a national highway of Japan connecting between nagasaki and Akune, Kagoshima on the island of Kyushu, with total length has 27.7 km (17.2 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:
