PNC60FR on LH or LX accounts for the US stopovers, but that doesn't allow the stopovers in Asia.
/VIA THE ATLANTIC AND PACIFIC/
MAP CONSTRUCTED LEFT TO RIGHT AND RIGHT TO LEFT
1. PAR-LH/EN/4Y-ZRH/VIE/MUC/GVA/FRA/DUS/CGN/BRU-LH/EN/4Y-ZRH/
VIE/MUC/GVA/FRA/DUS/CGN/BRU-LH/4Y-YYC/YVR/YUL/YTO/YOW/YMQ/
WAS/TPA/SJO/SFO/SEA/SAN/PHX/PHL/ORL/NYC/MIA/MEX/LAX/LAS/
HOU/DTT/DFW/DEN/CUN/CLT/CHI/BOS/AUS/ATL-UA/NZ/LH/AC/AA/4Y-
YVR/SFO/RAR/PPT/LAX/HOU/HNL/CHI-UA/TN/NZ/LH/AC/AA/4Y-AKL
2. PAR-LH/EN/4Y-ZRH/VIE/MUC/GVA/FRA/DUS/CGN/BRU-LH/EN/4Y-ZRH/
VIE/MUC/GVA/FRA/DUS/CGN/BRU-LH/4Y-SAO/RIO/BUE-NZ/LH/LA/4Y-
BUE-NZ/LH/4Y-AKL