I actually have lots of problems with spatial awareness. I'm surprised there aren't more chiming in here with that. Then again, the literature on this subject is mixed - it's like it's one extreme or the other with Aspies.
I literally cannot navigate anywhere unfamiliar without the aid of GPS or MapQuest. Unless I've been there a ton of times, or it's just one or two turns, I cannot process or reverse the required spatial steps in my head to get to where I need to be.
I was terrible at understanding 3D shapes in geometry. It was my worst subject.
I cannot rotate 3D images in my head.
Visualization is somewhat limited. I have chromesthesia, so music makes me see shapes and stuff, and I can recall things I like in my head easily -- but I cannot visualize when people give me verbal directions on whatever it is they want me to visualize. Like when they say, "Imagine yourself in a forest doing x y and z." No, can't do that. Hated those kinds of exercises in college.
I also cannot visualize how to get around in unfamiliar buildings. I am a substitute teacher, and when the office people tell me stuff like, "go left by the water fountain and then take a right by the ramp and take two lefts before you reach the bathroom," I usually get lost on the first step because I can't even locate the water fountain they are pointing to. This happens approximately 95% of the time.
First person 3D perspective video games make me instantly dizzy and nauseous. Even third person can get difficult if I play for a prolonged period of time.
All of these deficits were confirmed in IQ testing. I scored a mere 98 on perceptual reasoning on the WAIS IQ test, contrasted with 134 on the verbal comprehension portion.
Finally, baseball is hard for me to figure out. The open-space sports, like basketball and football, are fine for me spatially, but baseball and its diamond movements and all that jazz makes my head hurt. Neurotypicals EVERY SINGLE TIME will ALWAYS tell me baseball is EASIER to figure out than the other sports, BUT THAT IS NOT TRUE FOR ME. Basketball and football are WAY easier for me to understand and process. They are OPEN SPACE! Big difference.
So, overall, definitely more of a language thinker. Not a very spatial person.