| Code | Name | Region |
|---|---|---|
| IDCKR | Cikarang | JB |
| IDCIP | Cikupa | JB |
| IDCXP | Cilacap (tjilatjap) | JT |
| IDCDK | Cilandak | JB |
| IDCGN | Cilegon | JB |
| IDCIE | Cileungsi | JB |
| IDCIL | Cilincing | JK |
| IDCIU | Ciluar | JB |
| IDCMI | Cimahi | JB |
| IDCIM | Cimanggis | JB |
| IDCGU | Cimanggu | JT |
| IDCNE | Cinere | JB |
| IDCIN | Cinta | JB |
| IDBUT | Bunati | KS |
| IDBTK | Buntok | KT |
| IDBYQ | Bunyu | KI |
| IDUOL | Buol | |
| IDCAK | Cakung | JK |
| IDCLG | Calang | |
| IDCND | Candi | JT |
| IDCSA | Cape Sago | |
| IDCAW | Cawang | JK |
| IDCGR | Ceger | JK |
| IDCEB | Celukan Bawang, Bl | |
| IDCEN | Cengkareng | JK |
| IDICU | Cepu | JT |
| IDCER | Cereweh | NB |
| ID5CI | Ciamis | JB |
| IDCIJ | Cianjur | JB |
| IDCIA | Ciawi | JB |
| IDCBD | Cibadak | JB |
| IDCIB | Cibinong | JB |
| IDCBT | Cibitung | JB |
| IDBIT | Bitung, Sulawesi | |
| IDBLL | Blang Lancang, St | |
| IDBLI | Blinju, Banka | |
| IDBTR | Blitar | JI |
| IDBLO | Blora | JT |
| IDBOG | Bogor | JB |
| IDBOJ | Bojonegoro | JI |
| IDBUI | Bokondini | |
| IDBJG | Bolaang | |
| ID5BO | Bondowoso | JI |
| IDBNG | Bonggala | |
| IDBXT | Bontang, Kl | |
| IDBOY | Boyolali | JT |
| IDBRE | Brebes | JT |
| IDBRB | Brumbung | JT |
| IDBUN | Buatan | |
| IDBDN | Buduran | JT |