The town is crossed by the Anchor River tributary of the Somme.
Etymology: Bubseria, flagons, BUYR, Buyres... This place name expresses a slope into a valley.
The town 's inhabitants are called Buirois ( es ).
| Municipality | Buire-sur-l'Ancre |
|---|---|
| Postcode | 80300 |
| Latitude | 49.9655680 (N 49° 57’ 56”) |
| Longitude | 2.5919100 (E 2° 35’ 31”) |
| Altitude | From 38m to 102m |
| Surface area | 5.28 km² |
| Population | 308 inhabitants |
| Density | 58 inhabitants/km² |
| Prefecture | Amiens (25 km, 33 min) |
| Insee code | 80151 |
| Intercommunality | CC du Pays du Coquelicot |
| Department | Somme |
| Territory | Picardy |
| Region | Hauts-de-France |
| Treux | 1.1 km (3 min) |
|---|---|
| Ville-sur-Ancre | 1.6 km (3 min) |
| Ribemont-sur-Ancre | 2.8 km (5 min) |
| Laviéville | 3.1 km (8 min) |
| Dernancourt | 3.2 km (4 min) |
| Méricourt-l'Abbé | 3.9 km (7 min) |
| Morlancourt | 4.2 km (9 min) |
| Heilly | 4.3 km (7 min) |
| Hénencourt | 4.8 km (11 min) |
| Bresle | 4.9 km (9 min) |
| Méaulte | 5.5 km (9 min) |
| Millencourt | 5.6 km (11 min) |
| Sailly-le-Sec | 6.1 km (16 min) |
| Franvillers | 7.1 km (10 min) |
Architecture reconstruction.
| Transport |
|---|
| Last name | Activity type | Rate | City |
|---|---|---|---|
 | Culture and education | 35 € to 55 € | Auxi-le-Château (45 km) |
 | Culture and education | 10 € to 450 € | Lassigny (46 km) |
| Last name | Outing type | Difficulty | Duration | Departure municipality |
|---|---|---|---|---|
 | Hike | Easy | 3:00 | Dernancourt (2.9 km) |
| Cycling itinerary | Easy | 3:00 | Blangy-Tronville (15.3 km) |
 | Village visit | Easy | 1:00 | Blangy-Tronville (15.3 km) |
 | Hike | Easy | 3:05 | Beaumont-Hamel (15.6 km) |
 | Hike | Easy | 2:35 | Thièvres (20 km) |
