Previously allocated to Sauchiehall Street and Parliamentary Road (now gone due to gentrification of central Glasgow and Townhead in the 1960s) from Argyle Street (then the A814) to the A803; this was declassified when the M8 started construction, and the A804 was moved to its current route.
Originally ran from the A83 in Campbelltown to the pier; now part of the B842.
Renumbered as the A822 mainline (not a spur) in 1934; the section along Lodge Street was probably declassified at the same time.
Previously allocated to a road from Muir of Ord to Cromarty.
Previously allocated to a road from Wick via John o' Groats to Thurso; this became part of the A9 (now A99) and A836, while the number was reused as a renumbering of the section of the A88 that did not become part of the A9.