Hmmm, aside from altidude differences, the horizon SHOULD be at the same distance for every one.
And, seriously, you're right it seems.
Actually, the east/west horizons get further and further away as you get closer to the equator :geek face:
With altitude, the horizon should seem closer (earlier sunrise and later sunset), but some are stuck in a hole where the sun don't shine
A few years ago I was far out East where population is pretty scarce and I was being nagged by these little light flashes I could see every few minutes. After observing long enough, I found out what it was: I could see artificial satellites pretty much everywhere. If you can't see those on a clear night, then you are definitely experiencing light pollution.