Kentucky Route 500 is a 3.180-mile-long (5.118 km) rural secondary highway in western Daviess County.

The highway enters the village along Main Street then passes through three right-angle turns before reaching a dead end at the confluence of Panther Creek with the Green River.

Kentucky Route 505 (KY 505) is a 18.993-mile-long (30.566 km) rural secondary highway in eastern Ohio County.

The highway extends from US 231 southeast of Cromwell north to KY 878 at Olaton via Oak Grove, Select, Baizetown, and Windy Hill.

The highway heads northeast, bridges the West Prong of Indian Camp Creek, and crosses over the William H. Natcher Parkway.

The highway gradually curves east as it crosses three branches of Indian Camp Creek and passes through Oak Grove and Select.

KY 505 crosses over the Paducah and Louisville Railway shortly before its junction with US 62 east of Rosine.

The two highway run concurrently east until KY 505 splits north near Horse Branch.

The route twice crosses Lower Branch of the North Fork of the Little River on its way to Pleasant Hill.

The highway continues east and meets the eastern end of KY 189 (Moss Road) just west of the route's bridge across Buck Fork Creek.

The highway crosses the South Fork of the Little River just west of its junction with KY 1843 (Vaughns Grove Fairview Road).

[1][7][8][9][10] Kentucky Route 509 (KY 509) is a 9.782-mile-long (15.743 km) rural secondary highway in northwestern Nelson County.

Kentucky Route 513 (KY 513) is a 9.331-mile-long (15.017 km) state highway that runs from U.S. Route 62 at Fox Creek to Harry Wise Road and Gilberts Creek Road east of McBrayer via McBrayer.

Kentucky Route 514 (KY 514) is a 8.685-mile-long (13.977 km) state highway in Caldwell County that runs from Ferguson Road at the Caldwell-Lyon County line west of Hopson to Kentucky Routes 126 and 128 northwest of Cobb via Hopson.

Kentucky Route 516 (KY 516) is a 1.305-mile-long (2.100 km) state highway in Bell County.

Kentucky Route 517 (KY 517) is a 2.800-mile-long (4.506 km) state highway in Allen County that runs from Kentucky Route 252 to Bailey Point Road and Hix Road northeast of Cedar Springs along the shore of Barren River Lake.

The highway was decommissioned on October 22, 2001, and the road (along with intersecting KY 1562) was given to Lincoln County.

Kentucky Route 523 (KY 523) is a 9.691-mile-long (15.596 km) state highway in Nelson County that runs from Kentucky Route 245 and Marr Lane southeast of Deatsville and going through Deatsville and Lenore.

KY 523 was extended on its eastern end upon the completion of a realigned section of Louisville Road (US 31E / US 150).

Kentucky Route 529 (KY 529) is a 1.809-mile-long (2.911 km) state highway in Washington County that runs from Valley Hill Road and Croakes Station Road at Booker to Kentucky Route 55 west of Mooresville.

Kentucky Route 532 (KY 532) is a 2.302-mile-long (3.705 km) state highway in Adair County that runs from New Cedar Grove Road at the Green County line to Kentucky Route 61 southwest of Hatcher.

Kentucky Route 533 (KY 533) is a 16.673-mile-long (26.833 km) state highway in that runs from Kentucky Route 496 southeast of Edmonton to Independence Ridge Road and Pelston Cemetery Road east of Breeding via Cofer and Breeding.

Kentucky Route 540 (KY 540) is a 3.748-mile-long (6.032 km) state highway in Breathitt County that runs from Kentucky Route 1812 northwest of Keck to Steel Fork Road and Strong Fork Road southeast of Taulbee.

Kentucky Route 544 (KY 544) is a 3.526-mile-long (5.675 km) state highway in Metcalfe County that runs from U.S. Route 68 west of Cork to a point on Bridgeport Road immediately east of a bridge across the East Fork of the Little Barren River via Cork.

Kentucky Route 548 (KY 548) is a 1.747-mile-long (2.812 km) state highway in Carlisle County that runs from Kentucky Route 307 north of Kirbyton to Blinco Road northeast of Kirbyton.

Kentucky Route 553 (KY 553) is a 7.638-mile-long (12.292 km) state highway in Clinton County that runs from a boat dock on the shore of Dale Hollow Lake west of Shipley to southbound U.S. Route 127 Business in southern Albany.

Kentucky Route 558 (KY 558) is a 11.656-mile-long (18.759 km) state highway that runs from U.S. Route 127 and Old Bypassed US 127 Segment 7 Connector south of Snow to a boat dock on Lake Cumberland southeast of Rowena via Marlow, Cumberland City, and Watauga.

Kentucky Route 567 (KY 567) is a 7.958-mile-long (12.807 km) state highway in Hardin County that runs from Kentucky Route 210 in far southeastern Elizabethtown to the Larue County line northwest of Roanoke.

KY 585 crosses the Middle Fork of Drakes Creek at the Simpson–Allen county line.

The highway reaches its eastern terminus at KY 100 (Franklin Road) west of Scottsville.