Here is what I have on the location of S-IV-B thrid stages of the
Saturn rocket booster
All Saturn V, except where noted.


Apollo 1 N/A (S-IVB was the 2nd stage - S1B)

Apollo 4 reentered Earth

Apollo 5 reentered Earth (S1B) (LM-1)

Apollo 6 reentered Earth April 25, 1968

Apollo 7 reentered Earth (S1B)

Apollo 8 Heliocentric Orbit (Solar orbit)

Apollo 9 Heliocentric Orbit

Apollo 10 Heliocentric Orbit

Apollo 11 Heliocentric Orbit

Apollo 12 Geocycronious Orbit (Earth orbit)/Heliocentric Orbit

Apollo 13 Impacted Moon

Apollo 14 Impacted Moon

Apollo 15 Impacted Moon

Apollo 16 Impacted Moon

Apollo 17 Impacted Moon