| Chengdu | Sichuan | Tsina | 7,415,590 | 610000, 610001, 610002, 610004, 610006, 610011, 610012, 610013, 610014, 610015, 610016, 610017, 610020, 610021, 610023, 610025, 610026, 610030, 610031, 610036, 610041, 610042, 610043, 610045, 610046, 610051, 610052, 610054, 610057, 610061, 610062, 610063, 610064, 610065, 610066, 610067, 610069, 610071, 610072, 610073, 610081, 610083, 610091, 610096, 610100, 610101, 610103, 610105, 610106, 610107, 610110, 610200, 610203, 610207, 610211, 610212, 610213, 610218, 610222, 610225, 610240, 610280, 610300, 610301, 610306, 610500, 610503, 610505, 610506, 610509, 610512, 611130, 611133, 611134, 611135, 611231, 611436, 611439, 611730, 611731, 611735, 611743, 611745, 611930, 611933, 611936, 641421 |
| Chishui | Guizhou | Tsina | — | 564700, 564707, 564708, 646205 |
| Chongqing | Chongqing | Tsina | 7,457,600 | 400000, 400010, 400011, 400012, 400013, 400014, 400015, 400016, 400020, 400021, 400022, 400023, 400024, 400025, 400026, 400030, 400031, 400032, 400033, 400035, 400036, 400037, 400038, 400039, 400040, 400041, 400042, 400043, 400044, 400047, 400050, 400051, 400052, 400053, 400054, 400055, 400056, 400060, 400061, 400062, 400063, 400064, 400065, 400066, 400067, 400069, 400071, 400072, 400080, 400081, 400082, 400083, 400084, 400707, 400708, 400709, 400712, 400713, 400714, 400715, 401120, 401121, 401122, 401123, 401124, 401127, 401133, 401135, 401147, 401320, 401321, 401328, 401329, 401331, 401332, 401333, 401334, 401335, 401336, 401337, 401346, 401347, 401348, 402247, 402283, 402760, 402761, 402763, 403129 |
| Nanchong | Sichuan | Tsina | 7,150,000 | 637000, 637005, 637100, 637101, 637102, 637103, 637106, 637107, 637108, 637115, 637124, 637125, 637126, 637130, 637131, 637132, 637135, 637136, 637141, 637146, 637200, 637324, 637335, 637500, 637501, 637541, 637900, 637978, 637982, 637993 |
| Zigong | Sichuan | Tsina | 689,961 | 642451, 642466, 643000, 643010, 643011, 643012, 643013, 643014, 643020, 643030, 643031, 643033, 643034, 643036, 643100, 643104, 643204, 643207 |