Ladder Turnpoints (Get the official BGA list here)
Name
Details
OAE
OAKHAM E
N
W
OAK
OAKINGTON
E
OBA
OBAN AIRFIELD
OBN
OBAN STATION
ODI
ODIHAM
OKE
OKEHAMPTON EAST
ORA
OLD RADNOR
OLD1
OLDCASTLE
OLL
OLLERTON
OLN
OLNEY
OMA1
OMAGH
OSB
OSBOURNBY
OSW
OSWESTRY
OTM
OTTERCOPS MOSS
OUN
OUNDLE
OUS
OUSBY E
OVE
OVERTON
OXF
OXFORD EAST
OXM
OXFORD M40 SERVICES
OXN
OXFORD NORTH
OXS
OXFORD SOUTH
OXT
OXTON