Spells: moving out of range

[Henchman99942]

Suppose you cast a spell that has an effect on an object or area. And either you or the object move away from each other. What happens to the spell?

For subjects you cast a spell on if they move away from you, the spell should continue. This assume that spell doesn't require your concentration.

But what if the spell requires concentration? Suppose you shape water on a success by 3, then move that water 10 yards from you while you remain stationary. Can you still control that water? Or if you form the water into a long, narrow puddle extending from you by dozens of yards?

Does the distance/range only apply at the time the spell is cast?