LHR, FRA, CDG, FCO, MOW, OSL, VIE, CPH, HEL, BRU, MXP, LUX, DXB, TLV, BOM, DEL, BKK, SIN, KUL, HKG, MNL, CGK, DPS, PEK, PVG, GUM, SYD, AKL, NRT, HND, KIX, YYZ, ANC, SFO, LAX, DFW, IAH, ORD, ATL, IAD, JFK.
May have missed a few but you get the idea. Of course, some routes are seasonal.