My front chainline is 47mm and my rear is 40mm.
I guess i have a problem...

Specs,
Frame: Aventon mataro
bb: Tange seiki 68x107
rear wheel: cheap state bicycles deep v
hub: Quando 32H x 14G (120mm between the locknuts)
cog: All city 17t stainless cog
Crankset: F5 Lattice 49t

Not enough place to put the chainring under the spider (the teeth would touch the frame).
Can't put any spacers on the cog because there wont be any place for the lockring.

I thought that the cranks might be responsible, maybe other model of cranksets pull the chainring closer to the frame.

All answers are welcomed,

thanks