- A91 between M9/A872 and A9, Stirling (Grid ref NS810891)
- A91 between Pike Rd, Stirling and A905, Stirling (Grid ref NS816920)
- A91 between A9 and Pike Rd, Stirling (Grid ref NS816900)
- A91 between A905 and A907, Stirling (Grid ref NS820941)
- A91 between A907 and B998, Stirling (Grid ref NS820957)
- A91 between B998 and Stirling boundary, Stirling (Grid ref NS821966)
- A91 between Clackmannanshire boundary and B908, Clackmannanshire (Grid ref NS870970)
- A91 between B908 and A908, Clackmannanshire (Grid ref NS900969)
- A91 between A908 and B913, Clackmannanshire (Grid ref NS943976)
- A91 between B913 and A823, Clackmannanshire (Grid ref NS989997)
- A91 between A823 and Clackmannanshire boundary, Clackmannanshire (Grid ref NO008018)
- A91 between A823 and M90, Perth & Kinross (Grid ref NO097040)
- A91 between M90 and A911/A922, Perth & Kinross (Grid ref NO116046)
- A91 between M90 spur and Perth & Kinross boundary, Perth & Kinross (Grid ref NO150068)
- A91 between Fife boundary and Fife boundary, Fife (Grid ref NO181091)
- A91 between A912 and A912, Fife (Grid ref NO194097)
- A91 between A912 and High Rd, Fife (Grid ref NO220109)
- A91 between High Rd, Auchtermuchty and B936 Burnside, Fife (Grid ref NO235115)
- A91 between B936 Burnside and A92, Fife (Grid ref NO277129)
- A91 between A92 and A913, Fife (Grid ref NO338134)
- A91 between A913 and A914, Fife (Grid ref NO370145)
- A91 between A914 and A914, Fife (Grid ref NO393154)
- A91 between A914 and A919, Fife (Grid ref NO436188)
- A91 between A919 and A915, Fife (Grid ref NO500169)