  the river thame  is a river in southern england. it is a tributary of the river thames. the general course of the river thame is south-westward and it runs from each of the longest of its many sources to the river thames about 40 miles (65&nbsp;km). the thame rises in the english county of buckinghamshire and discharges in south-east oxfordshire. the thame is non-navigable to boats save for canoes north of dorchester-on-thames, the thame's source is three streams which rise in the wide vale of aylesbury on the north side of the chiltern hills. these streams converge north-east of aylesbury, the county town of buckinghamshire. the thame played a key role in the english civil war when john hampden (the town's [[member of parlia
Rivers_of_Buckinghamshire Rivers_of_Oxfordshire Tributaries_of_the_River_Thames