State Road 710 (SR 710) is a 57-mile (92 km) northwest-southeast route connecting SR 70 near Okeechobee, three miles (5 km) from the northern tip of Lake Okeechobee in south central Florida, to Old Dixie Highway (CR 811) in Riviera Beach.

Most of the route is also known as Bee-Line Highway and Dr. Martin Luther King Jr. Boulevard, as it parallels the railroad tracks maintained by CSX Transportation (their Auburndale Subdivision) and used by Amtrak; and doesn't have a turn or curve in the 48 miles (77 km) southeast of Sherman, except for a small bend northwest of North Palm Beach County General Aviation Airport.

The Bee-Line Highway traverses the woodlands and wetlands north and east of Lake Okeechobee, with an occasional farm near its northwestern end.

Along the way, SR 710 passes through Indiantown (near the St. Lucie Canal and midway along the Bee Line stretch) and West Palm Beach.

The PD&E Study received Location and Design Concept Acceptance on March 16, 2017, from the FDOT Office of Environmental Management.