C4
C4, C04, C.IV, C-4, or C-04 often refers to the explosive. It may also refer to: == Places == Caldwell 4 or NGC 7023 or Iris Nebula, a reflection nebula in the constellation Cepheus Circumferential Road 4 or C-4, an arterial road of Manila, Philippines Ken-Ō Expressway, a road in Japan (includes some sections of Shin-Shōnan Bypass) Omote-sandō Station, a Tokyo Metro subway station (station number: C-04) Wadi C-4, designation for the Tomb of Thutmose II == People == C4 (rapper), a rap music producer from Birmingham, England Clarence Mitchell IV, American radio host and former politician Chris Turner, sometimes credited as Chris Heiner, a.k.a.