| Code | Name | Region |
|---|---|---|
| INQJU | Jullundur | PB |
| INJUN | Junagadh | GJ |
| INKGM | Kachigam | DD |
| INKDI | Kadmat Is | LD |
| INKAG | Kagal | MH |
| INKKL | Kaikalur | AP |
| INIXH | Kailashahar | |
| INKWH | Kakarahawa Lcs | UP |
| INKAK | Kakinada | AP |
| INKKK | Kakkanad | |
| INKRA | Kakrala | PB |
| INKAA | Kala Amb | HP |
| INKHN | Kalahandi | OR |
| INKLE | Kalamboli | MH |
| INJNL | Janaula | HR |
| INJWA | Jarwa | UP |
| INJPR | Jaunpur | UP |
| INNSA | Jawaharlal Nehru (nhava Sheva) | MH |
| INJAY | Jayanagar | BR |
| INJAD | Jehanabad | BR |
| INPYB | Jeypore | |
| INCJG | Jghipl Sez/sriperumbudur | TN |
| INJHB | Jhabua | MP |
| INJHA | Jhagadia | GJ |
| INJJR | Jhajjar | HR |
| INJLW | Jhalawar | RJ |
| INJHR | Jharsuguda | OR |
| INJHO | Jhulaghat (pithoragarh) | UP |
| INJJN | Jhunjhunu | RJ |
| INJIN | Jind | HR |
| INCJJ | Jmftz-sez/mannur | TN |
| INJDG | Jodhpur | GJ |
| INJDH | Jodhpur | RJ |
| INBGK | Jodhpur-bhagat Ki Kothi | |
| INJAG | Jagatsinghpur | OR |
| INJGB | Jagdalpur | |
| INJHD | Jahanabad | BR |
| INJGD | Jaigad | MH |
| INJIG | Jaigaon | WB |
| INJAI | Jaipur | RJ |
| INKKU | Jaipur-kanakpura | |
| INJSZ | Jaipur-sitapura | RJ |
| INJSA | Jaisalmer | |
| INJTP | Jaitapur | MH |
| INJAJ | Jajpur | OR |
| INJAK | Jakhau | GJ |
| INJUC | Jalandhar | PB |
| INJAL | Jalgaon | MH |
| INJAN | Jalna | MH |
| INJAO | Jalore | RJ |