With 60 feet range, melee is unlikely and ranged attacks have the issue that full cover negates them pretty much. Just a tree or wall in the middle and he's in for a hard time, and druids are the class that can turn into creatures that can burrow underground or have normal movement faster than the Fighter dashing.
There's obviously situations where he can handle it, but, say, a Moon Druid casting it from 60 feet away, then turning into a Giant Badger and burrowing 10 feet underground immediately, there's pretty much nothing the Fighter can do, unless he has the right magic items.