The closest station is Herald Square, which you can take the B,D,F,M,Q,R. But there are other close stations like 28th st which has the 1,2 line and 33rd st which has 4,6. Penn station is only an avenue away which pretty much has EVERYTHING else. Final answer....EVERY train goes in this area.
Exit at the Herald Square station, towards 6th/33rd street
Agreed with Micael Park
Thanks! Your answer is awaiting moderation.