The Duron–Tanjid sealane is the path followed by ships making the direct but difficult crossing between the Protectorate of Duron and the port of Qideen in the mainland kingdom of Tanjid. The 200-mile route passes through a deep and turbulent section of the Sea of Dream that can be challenging to traverse, so most traffic instead takes the somewhat longer but safer crossing between Duron and Agimen.

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