There is a movie It's Tuesday, This Must Be Belgium about a coach tour of Europe. On this trip one could say "it’s 00:45 so this must be Mehamn, it’s 02:45 so this must be Kjøllefjord" and so on through a total of eight ports in 24 hours This example is from the southbound leg of the cruise which we did not do but the leg we did do was equally hectic involving 36 stops in seven days. For what it's worth, I got photos at 30 of these 36 stops although several are just a shot of street lights seen from our cabin port hole.
This may be a cruise to some incredible scenery but it is also a working ferry: at every stop people, cars and goods get on or off to do just part of the voyage.