| Code | Name | Region |
|---|---|---|
| LKMTA | Matara | 3 |
| LKMTL | Mattala | 33 |
| LKMAT | Matugama | 1 |
| LKMAW | Mawella | |
| LKMIL | Millaniya | 13 |
| LKMNH | Minneriya | |
| LKMIN | Minuwangoda | 1 |
| LKMIR | Mirigama | 1 |
| LKMON | Monaragala | 8 |
| LKMRG | Moragala | 12 |
| LKMOR | Moratuwa | 1 |
| LKMUL | Mulativu | |
| LKJMY | Mulleriyawa North | 11 |
| LKNLL | Nalluruwa | 13 |
| LKKAT | Katunayake | |
| LKKTW | Katuwawala | |
| LKKAY | Kayts | |
| LKKEG | Kegalle | 9 |
| LKKHT | Kehelwatta | |
| LKKNA | Kelaniya | |
| LKKEZ | Kelaniya River Apt | |
| LKKES | Kesbewa | 1 |
| LKKIL | Kilinochchi | |
| LKKRB | Kiribamuna | 21 |
| LKKCT | Koggala | |
| LKKLN | Kolonnawa | 11 |
| LKKON | Kondavattavan | |
| LKKNW | Konwelana | |
| LKKOT | Kotugoda | 11 |
| LKKUL | Kuliyapitiya | 61 |
| LKKUR | Kurunegala | 61 |
| LKLWA | Lunuwila | 62 |
| LKMAD | Madurawala | 1 |
| LKMRA | Mahara | 1 |
| LKHOM | Homagama | 1 |
| LKKHN | Horana | 13 |
| LKIBB | Ibbawala | 31 |
| LKING | Ingiriya | 1 |
| LKJAE | Ja-ela | 1 |
| LKJAF | Jaffna | |
| LKJCT | Jaya Container Terminal | |
| LKKAW | Kadawala | 2 |
| LKKGN | Kadugannawa | 21 |
| LKKAD | Kaduwela | 1 |
| LKKAA | Kalagedihena | |
| LKKAL | Kalpitiya | |
| LKKLT | Kalutara | |
| LKKAM | Kamburupitiya | 32 |
| LKKDA | Kandana | 1 |
| LKKAN | Kandy |