Latitudes and Longitudes
| Seaport Name | Seaport Code | Country | Latitude | Longitude |
|---|---|---|---|---|
| Manggar | IDMAN | Indonesia | 2°51'S | 108°17'E |
| Djambi | IDDJB | Indonesia | 1°34'S | 103°36'E |
| Pontianak | IDPNK | Indonesia | 0°01'S | 109°17'E |
| Jambi | IDDJB | Indonesia | 1°34'S | 103°36'E |
| Buatan | IDBUN | Indonesia | 0°43'N | 101°50'E |
| Kota Bharo | IDKOB | Indonesia | 3°14'S | 116°13'E |
| Pladju, | IDSBG | Indonesia | 5°50'N | 95°19'E |
| Bengkulu | IDBKU | Indonesia | 3°47'S | 102°14'E |
| Kota Baru | IDKOB | Indonesia | 3°14'S | 116°13'E |
| Dumai | IDDUM | Indonesia | 1°41'N | 101°26'E |
| Belawan | IDBLW | Indonesia | 3°47'N | 98°41'E |
| Bunyu, Pulau | IDBUY | Indonesia | 3°25'N | 117°57'E |
| Apiapi | IDAPI | Indonesia | 2°17'S | 104°51'E |
| Bunyo | IDBUY | Indonesia | 3°25'N | 117°57'E |
| Api Api | IDAPI | Indonesia | 2°17'S | 104°51'E |
| Balikpapan | IDBPN | Indonesia | 1°16'S | 116°49'E |
| Parepare | IDPAP | Indonesia | 4°00'S | 119°36'E |
| Sunda Strait | IDSST | Indonesia | 5°28'S | 106°00'E |
| Menado | IDMDC | Indonesia | 1°30'N | 124°49'E |
| Lombok Strait | IDLKS | Indonesia | 8°34'S | 115°44'E |