There are several very close to me:
1. NJ Turnpike south of Exit 4. Since it's my answer to the "what exit?" question, there's no reason not to take I-295 instead unless it's jammed, and I just don't traverse that area frequently enough to have encountered that.
2. I-676 south of the US 30 split. It's extremely local, so unless your destination is right on it, it doesn't make sense
3. I-295 between Exit 34 and 36. This one is "almost never" since I remember driving it at least once, when the southbound entrance was jammed, and I decided to go north instead (didn't help me a bit, got into a worse jam, won't be repeating it any time soon). It's actually the closest segment of Interstate to me, but because of that, I enter at 36 to go north and 34 (or sometimes 32) to go south.