What we can tell though is that Iran is still firing missiles (including cluster munitions) at Israel's civilians and at gulf states. So the ground facts are that it can still do that.
We also have to remember that Iran has a large number of different missile systems for different ranges. It's mostly not the same missiles they are firing at the nearby gulf states as they are firing into Israel. Some of the longer range missile systems they have need to be fired from western Iran to make it to Israel. There's a lot of other nuance, solid fuel vs. liquid fuel, mobile vs. fixed launchers etc.
