Bourthes

Bourthes
Coat of arms
Bourthes
Location within Hauts-de-France region  Bourthes
Coordinates: 50°36′25″N 1°56′03″E / 50.6069°N 1.9342°E / 50.6069; 1.9342Coordinates: 50°36′25″N 1°56′03″E / 50.6069°N 1.9342°E / 50.6069; 1.9342
Country	France
Region	Hauts-de-France
Department	Pas-de-Calais
Arrondissement	Montreuil
Canton	Lumbres
Intercommunality	Canton d'Hucqueliers et environs
Area1	22.33 km2 (8.62 sq mi)
Population (2009)2	693
• Density	31/km2 (80/sq mi)
Time zone	CET (UTC+1)
• Summer (DST)	CEST (UTC+2)
INSEE/Postal code	62168 /62650
Elevation	112–183 m (367–600 ft) (avg. 120 m or 390 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.

¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Bourthes is a commune in the Pas-de-Calais department in the Hauts-de-France region in northern France.

A village situated some 15 miles (24 km) southeast of Boulogne-sur-Mer at the D128 and D131 crossroads. The source of the river Aa is found here.