This article explores the geographical outlook of the late antique author Ausonius of Bordeaux (c.310–395 c.e.). It offers close readings of his poems on roads, oysters and cities, and situates him within the vibrant geographical debates of his day. Section I, on roads, argues that an overlooked passage in Epistula 24 reflects attested routes through Gaul, and that other passages in Ausonius’ letters are similarly influenced by ‘hodological’ ways of thinking. Section II, on oysters, identifies a new geographic mode, ‘teleports’, in Epistula 3, a poem in a long tradition of works that use oysters to chart imperial space and map cultural landscapes. Section III, on cities, brings the recent paradigm of ‘landmarks’ to bear on the Ordo nobilium urbium, arguing that Ausonius uses the catalogue form both to articulate imperial unity and to express pride in his homeland of Gaul. This article thus advances our understanding of three related aspects of late antique geography: it demonstrates the importance of literary texts for discussions of cultural geography; shows how conceptions of space were influenced by provincial identity; and provides further evidence of the great diversity of Roman understandings of space.