| Dalian | Liaoning | China | 4,087,733 | 021316, 116000, 116001, 116006, 116011, 116012, 116013, 116014, 116015, 116021, 116022, 116023, 116024, 116028, 116031, 116033, 116034, 116035, 116036, 116037, 116038, 116039, 116041, 116043, 116044, 116045, 116046, 116047, 116048, 116049, 116050, 116051, 116086, 116092, 116100, 116102, 116110, 116113, 116600, 116604, 116620, 210201 |
| Ninghai | Shandong | China | 56,937 | 264100, 264117, 264118, 265503 |
| Qingdao | Shandong | China | 3,718,835 | 260012, 260022, 265031, 266000, 266001, 266002, 266003, 266004, 266005, 266011, 266012, 266021, 266022, 266023, 266024, 266031, 266032, 266033, 266034, 266035, 266041, 266042, 266043, 266044, 266045, 266061, 266071, 266073, 266100, 266101, 266102, 266104, 266105, 266106, 266107, 266108, 266109, 266111, 266112, 266113, 266114, 266200, 266318, 266425, 266426, 266427, 266428, 266432, 266500, 266510, 266515, 266520, 266555 |
| Qixia, Shandong | Shandong | China | 79,106 | 265300 |
| Yantai | Shandong | China | 719,332 | 264000, 264001, 264003, 264004, 264008, 264025, 265304, 265305, 265323, 265504, 265615 |