All right, here's my new map. This should cover pretty much the entire planet.
Sarasaland is pretty straightfoward, though I am a little proud of the little themed pictures I added to the areas, which you can't make out at this size. If anyone cares, I could upload a close-up of it, or pretty much any other place on the map.
The northern Mushroom Kingdom continent is mostly the same, but there are some notable changes. First, I've decided for the time being that Star Hill from SMRPG and Shooting Star Summit from PM are different places. Not as simple and clean as I'd like, but it'll have to do for now. I've added the Koopahari Desert as a desert connected to Dry Dry Desert, right outside Mushroom City, which, admittedly, was inspired by the Mario movie. I decided to make a compromise between conflicting sources of dubious canonicity. The two deserts are connected by Shifting Sand Land. Hollijolli Village is at the very north of the continent, and Flower Fields is isolated in the northwest. Also, World 6 has reverted to the name Iced Land, as I have recently realized that Sherbet Land is actually on Kitchen Island. Finally, Gusty Gulch is around the border between Dry Dry Desert and the rest of the continent.
The southern continent has Gritzy Desert, because I figured the north one had enough desert land already. It's also had the Beanbean Kingdom transplanted onto the bottom of it, and the areas from the Donkey Kong Country games are nearby.
Jewelry Land is represented as accurately as I can until Yoshi's Safari comes to the virtual console. In addition to adding Diamond City to it, I also added the areas from Wario World, as well as Kitchen Island from Wario Land 1. I don't know where Wario Land II is supposed to be set, but Wario Land 3 is inside a bunch of toyboxes, so that doesn't need to be added. As for Warioland 4, I've decided for now that the levels aren't real, though there's probably plenty of space to add them someday, and the Golden Pyramid is to the southwest of the Wario World areas, inside Dino Dino Jungle from Double Dash. My theory was that the pyramid had some kind of time seal on it, keeping the Golden Diva, Shokora, and the bosses perfectly preserved for however long, and the seal leaked into the surrounding area, and so dinosaurs were still around. Kind of stupid, I know. Anyway, I like how Kitchen Island turned out, but I think I made it way too big. And I also made Vibe Island (which I placed near Dinosaur Land, since it has so many SMW enemies) too small -- it ought to be at least as big as Yoshi's Island. Size wasn't really a major issue when I was making this map.
Don't pay any major attention to the Waffle Kingdom sites; I realized, after I inked everything in, that Luigi gave compass directions for most of the locations. The ones I've been able to reread so far have coincidentally been moderately close to the right places, but they'll need some major revision the next time I revisit the map (For example, I placed the Rapturous Ruins on the Strudel Continent, but they're actually supposed to be "beyond the northernmost sea.").
The main thing on my mind right now is whether Shooting Star Summit and Stardust Fields should be merged, which would drastically change some layouts. I decided not to think about it too hard yet, especially since we'll probably get some shots of the Mushroom Planet in Mario Galaxy, which may solve some of our problems. Also, I know I forgot to add some places, including Thwomp Volcano and Lavalava Island. As always, I'm very open to any comments, criticisms, or praises.