- the busiest and biggest at Entikong (ID) - Tebedu (MY), on Malaysian H21 south of Serian
- the small Lubok Antu (MY) - Nanga Badau (ID), next to the reservoire of Batang Ai
- The little known Aruk (ID) - Biawak (MY), near Lundu
The only border where you can get Indonesian Visa on arrival is the Entikong - Tebedu, for all the other options you should have a visa already on your passport.
Being already in Lundu, willing to avoid busy highways, always aiming for backdoor entrance to off-the-beaten-path destinations and, most important of all, having a wonderful 60 days Social Budaya Visa for Indonesia, we decide to cross the border of Biawak - Aruk, in this remote point:
1°36'43.8" N 109°40'46.9" E