Baneins occupies an area of 872 hectares 2 km west of Chatillon-sur-Chalaronne and 4 km north of Saint-Trivier-sur-Moignans with an altitude varying between 215 and 271 metres.
 It can be accessed by the D17 road coming from Chatillon-sur-Chalarone in the east and continuing south-west to Chaneins.
 The D66 road comes from Dompierre-sur-Chalaronne in the north, through the village and continuing south to Saint-Trivier-sur-Moignans.
 The D100 road runs off the D17 in the commune and goes to Peyzieux-sur-Saône to the west.
There are two hamlets in the commune: Les Bilons and Les Bages; with almost all the rest of the commune farmland with a small area of forest in the south.

The commune is traversed from south to north by the Moignans river with the Bief Savuel and the Masanand streams joining it in the commune.
The Moignans joins the Chalaronne river just north of the commune.
Baneins occupies an area of 872 hectares 2 km west of Chatillon-sur-Chalaronne and 4 km north of Saint-Trivier-sur-Moignans with an altitude varying between 215 and 271 metres.  It can be accessed by the D17 road coming from Chatillon-sur-Chalarone in the east and continuing south-west to Chaneins.  The D66 road comes from Dompierre-sur-Chalaronne in the north, through the village and continuing south to Saint-Trivier-sur-Moignans.  The D100 road runs off the D17 in the commune and goes to Peyzieux-sur-Saône to the west. There are two hamlets in the commune: Les Bilons and Les Bages; with almost all the rest of the commune farmland with a small area of forest in the south.
The commune is traversed from south to north by the Moignans river with the Bief Savuel and the Masanand streams joining it in the commune. The Moignans joins the Chalaronne river just north of the commune.
Baneins