There are no flights between Inverness and Aberdeen. The train is easiest.
Aberdeen, lerwick is not a city, it is a town.
Elgin
About 100 miles
Aberdeen to Inverness Line was created in 1858.
20 20
About 160 kms.
The driving distance from Inverness to Aberdeen is 104road miles.
Glasgow, Edinburgh, Aberdeen, Dundee, Inverness, Perth, Stirling. Take your pick.
104 miles - see the related link below.
about 145 miles
106