Linked from
The 8 pages that link to Don River, each with the reason it gives.
Volga RiverRelated: The Don is connected to the Volga by a navigable canal.
Sea of AzovRelated: Its freshwater and sediment enter the sea through Taganrog Bay.
Rostov-on-DonNarrower topic: Rostov’s location and transport history depend on the Don.
VolgogradRelated: Its proximity made the Volga–Don corridor a strategic feature around the city.
LipetskNarrower topic: The Voronezh River, which runs through Lipetsk, is a tributary of the Don.