The following highways are numbered 740:
| Preceded by 739 | Lists of highways 740 | Succeeded by 741 |
Missouri Route 740, better known as Stadium Boulevard, is a short highway located completely within the city of Columbia, Missouri, United States. Its western terminus is at Interstate 70/U.S. Route 40 (I-70/US 40), and its eastern terminus is at Maguire Boulevard in southeast Columbia, just east of U.S. Route 63 (US 63).
Route 763 is a highway in Boone County, Missouri, United States. Its southern terminus is at Route 740 in the city of the Columbia. Between Route 740 and Business Loop Interstate 70, it is known as College Avenue. It is briefly concurrent with BL I-70 for 2⁄10 mile (0.32 km) before turning onto Rangeline Road. This section between Business Loop 70 and US 63 is an old alignment of U.S. Route 63 (US 63).
State Highway 110 is a state highway in Silverton, Colorado. SH 110's western terminus is at U.S. Route 550 (US 550) in Silverton, and the eastern terminus is at the CDOT maintenance yard.
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:
The Zydeco Cajun Prairie Byway is a Louisiana Scenic Byway that follows several different state highways, primarily:
