Iran.
"Some say" that lively traffic is going on on the Iranian-Paki border. It's two way, oil out, goods in. The goods are trapped in Paki ports because the ships were bound to Iran but US blockade keeps 'em out. And the oil is essentially a smuggle operation - tho there's some tweets claiming over 75000 trucks went through 30K liters per truck. How much is that really, I dunno.
There are pipelines too.
An half finished Iran-Paki, where the Iranians built their side, but for US pressure the Pakis didn't theirs. Their country suffer from energy shortage so they'd need it.
Another is an Iran-Turkmen-Afghan-Indian line. Only the first half is built, the Talibans say they are trying the build their part, the Indians started nothing yet as far as I know. But again, they need Paki access because geography. And Afghanistan and Pakistan has a war going on between them.
The second could be a viable solution, especially if the Chinese could connect to it, perhaps in Afghanistan. Perhaps they could build it to China and from there to India. It would be good to see an actual map where it is planned.