Lyon shares border with Saint-Cyr-au-Mont-d'Or
To the west of the Saône, the fifth arrondissement covers the old city of Vieux Lyon, Fourvière hill and the plateau beyond. The 9th is immediately to the north, and stretches from Gorge de Loup, through Vaise to the neighbouring suburbs of Écully, Champagne-au-Mont-d'Or, Saint-Didier-au-Mont-d'Or, Saint-Cyr-au-Mont-d'Or and Collonges-au-Mont-d'Or.
Between the two rivers, on the Presqu'île, are the second, first, and fourth arrondissements. The second includes most of the city centre, Bellecour and Perrache railway station, and reaches as far as the confluence of the two rivers. The first is directly to the north of the second and covers part of the city centre (including the Hôtel de Ville) and the slopes of La Croix-Rousse. To the north of the Boulevard is the fourth arrondissement, which covers the Plateau of La Croix-Rousse, up to its boundary with the commune of Caluire-et-Cuire.
To the east of the Rhône, are the third, sixth, seventh, and eighth arrondissements.
adjoins borders neighbors is adjacent to