Yes I would say that
Kalmah, Children of Bodom,
Wintersun and a bit of
Ensiferum have something different with the other bands of that genre, Finnish Melodic Death?
their sound is more power sometimes, the finnish bands tends to be much more melodic and with keyboards.
I recommend
Persefone from Andorra (Symphonic/prog/Melodic Death) and
Skyfire from Sweden(Symphonic/Neo-classical/Melodic Death)
Stay Metal!!
Oh, by the way, good bands there Unholy!