Can girls smell from a mile away?

Question

Not literally a mile away, but how good are girls sense of smell?

If I wear some cologne, will she for SURE smell it?

Also what places do girls usually like to smell on a guy?

(shoulders, chest, arms, etc.?)

Answer 1

girls sense of smell is the same as yours and my girlfriend usually smells me around the neck

Answer 2

Not really.

I can smell 50 feet away.