| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 501 | Kapalsadi | Valia SO | 📍 393135 | Jhagadia | Post Office - PO |
| 502 | Kapat | Umalla SO | 📍 393120 | Jhagadia | Post Office - PO |
| 503 | Kapodara | Ankleshwar SO | 📍 393001 | Anklesvar | Post Office - PO |
| 504 | Kapodara | O.N.G.C. Colony SO | 📍 393010 | Anklesvar | Branch Post Office |
| 505 | Kapuria | Tankari SO | 📍 392040 | Jambusar | Post Office - PO |
| 506 | Kara | Netrang SO | 📍 393130 | Valia | Post Office - PO |
| 507 | Karad | Jhagadia SO | 📍 393110 | Jhagadia | Post Office - PO |
| 508 | KARALWEL | Ankleshwar SO | 📍 393001 | Anklesvar | Post Office - PO |
| 509 | Kararvel | Ankleshwar SO | 📍 393001 | Anklesvar | Post Office - PO |
| 510 | Karela | Samni SO | 📍 392025 | Bharuch | Post Office - PO |
| 511 | Kareli | Gajera SO | 📍 391810 | Jambusar | Post Office - PO |
| 512 | Karena | Ikhar SO | 📍 392230 | Amod | Post Office - PO |
| 513 | Karena | Karena BO | 📍 392230 | Amod | Branch Post Office |
| 514 | Kargat | Bharuch HO | 📍 392001 | Bharuch | Head Post Office - H |
| 515 | Karjan | Nabipur SO | 📍 392210 | Bharuch | Post Office - PO |
| 516 | Karmad | Jambusar SO | 📍 392150 | Jambusar | Post Office - PO |
| 517 | Karmad | Karmad BO | 📍 392150 | Bharuch | Branch Post Office |
| 518 | Karmali | Bharuch HO | 📍 392001 | Bharuch | Head Post Office - H |
| 519 | Karsad | Netrang SO | 📍 393130 | Valia | Post Office - PO |
| 520 | Kasad | Dayadra SO | 📍 392020 | Bharuch | Post Office - PO |
| 521 | KASWA | Dahej SO | 📍 392130 | Vagra | Post Office - PO |
| 522 | Katpor | Ilav SO | 📍 394810 | Hansot | Post Office - PO |
| 523 | Kava | Jambusar SO | 📍 392150 | Jambusar | Post Office - PO |
| 524 | Kava | Kava BO | 📍 392150 | Jambusar | Branch Post Office |
| 525 | Kavachia | Netrang SO | 📍 393130 | Valia | Post Office - PO |
| 526 | Kavi | Dehgam BO | 📍 392170 | Jambusar | Branch Post Office |
| 527 | Kavi | Kavi SO | 📍 392170 | Jambusar | Post Office - PO |
| 528 | Kavitha | Nabipur SO | 📍 392210 | Bharuch | Post Office - PO |
| 529 | Kavli | Sarod SO | 📍 392180 | Jambusar | Post Office - PO |
| 530 | Kelod | Dayadra SO | 📍 392020 | Bharuch | Post Office - PO |
| 531 | Kelvikuva | Netrang SO | 📍 393130 | Valia | Post Office - PO |
| 532 | Kerwada | Samni SO | 📍 392025 | Amod | Post Office - PO |
| 533 | Kesargam | Rajpardi SO | 📍 393115 | Valia | Post Office - PO |
| 534 | Kesharva | Jhagadia SO | 📍 393110 | Jhagadia | Post Office - PO |
| 535 | Keshlu | Samni SO | 📍 392025 | Amod | Post Office - PO |
| 536 | Keshwan | Kolavana BO | 📍 392140 | Vagra | Branch Post Office |
| 537 | Keshwan | Ochhan BO | 📍 392140 | Vagra | Branch Post Office |
| 538 | Keshwan | Ora BO | 📍 392140 | Vagra | Branch Post Office |
| 539 | Keshwan | Pahaj BO | 📍 392140 | Vagra | Branch Post Office |
| 540 | Keshwan | Sutrel BO | 📍 392140 | Vagra | Branch Post Office |
| 541 | Keshwan | Trankal BO | 📍 392140 | Vagra | Branch Post Office |
| 542 | Keshwan | Vagra SO | 📍 392140 | Vagra | Post Office - PO |
| 543 | Keshwan | Vahial BO | 📍 392140 | Vagra | Branch Post Office |
| 544 | Keshwan | Vasti Khandali BO | 📍 392140 | Vagra | Branch Post Office |
| 545 | Keshwan | Keshwan BO | 📍 392140 | Vagra | Branch Post Office |
| 546 | Keshwan | Ochhan BO | 📍 392230 | Vagra | Branch Post Office |
| 547 | Kesrol | Bharuch HO | 📍 392001 | Bharuch | Head Post Office - H |
| 548 | Khadkhandali | Vagra SO | 📍 392140 | Vagra | Post Office - PO |
| 549 | Khadoli | Avidha SO | 📍 393017 | Jhagadia | Post Office - PO |
| 550 | Khadoli | Rajpardi SO | 📍 393115 | Jhagadia | Post Office - PO |