The Garonne merges a dozen kilometers below the city with another river, the Dordogne River to form the Gironde Estuary, which is biggest estuary in France.
IGaronne ihlanganisa amakhilomitha ali-12 ngaphansi komuzi nomunye umfula, iDordogne River ukuze yakhe iGironde Estuary, okuyisifunda esikhulu kakhulu eFrance.