OK 94.5
OK Web Radio
Oasis FM GR
Oasis GR
Ogdoo
Oixalia
OldRadio
Olympos 100.2
Olympos 101.5
Olytsikas
Orama 101.7
Orange 88.3
Original 94.4
Orthodoxia kai Paradosi
Oscar 90.9
Oxygen Web Radio
PALMOS 94,9 FM KOS
PRAKTORIO F.M.
PULSAR Radio
Paidaki 97.5
Paidaki 97.5
Paidaki FM
Palace 91.4
