My complete itinerary is
SYD-HND-LHR-EDI(stop)
EDI-CDG via land
CDG-DOH-SIN(stop)
SIN-SYD-SIN (with SQ and outside this OWA)
SIN-DOH(stop)
DOH-MLE(stop)
MLE-DOH-SIN-BNE (stop)
GCmap has it at 34,270 mi
11 segment path:
SYD HND 4,837 mi
HND LHR5,974 mi
LHR EDI 331 mi
EDI CDG 541 mi
CDG DOH 3,091...