Erp (Erp)
- commune in Ariège, France
 
- Country: 

 - Postal Code: 09200
 - Coordinates: 42° 56' 29" N, 1° 12' 1" E 
 
 
 - GPS tracks (wikiloc): [Link]
 - Area: 9.24 sq km
 - Population: 121
 - Wikipedia en: wiki(en)
 - Wikipedia: wiki(fr)
 - Wikidata storage: Wikidata: Q1340766
 - Wikipedia Commons Category: [Link]
 
- Freebase ID: [/m/03m8mbn]
 - GeoNames ID: Alt: [6426192]
 - SIREN number: [210901146]
 - INSEE municipality code: 09114
 
Shares border with regions:
Lacourt
- commune in Ariège, France
 
- Country: 

 - Postal Code: 09200
 - Coordinates: 42° 56' 45" N, 1° 10' 29" E 
 
 
 - GPS tracks (wikiloc): [Link]
 - Area: 16.5 sq km
 - Population: 201
 
Soulan
- commune in Ariège, France
 
- Country: 

 - Postal Code: 09320
 - Coordinates: 42° 54' 48" N, 1° 13' 59" E 
 
 
 - GPS tracks (wikiloc): [Link]
 - Area: 23.76 sq km
 - Population: 362
 
Soueix-Rogalle
- commune in Ariège, France
 
- Country: 

 - Postal Code: 09140
 - Coordinates: 42° 53' 34" N, 1° 12' 42" E 
 
 
 - GPS tracks (wikiloc): [Link]
 - Area: 13.65 sq km
 - Population: 421
 
Rivèrenert
- commune in Ariège, France
 
- Country: 

 - Postal Code: 09200
 - Coordinates: 42° 57' 25" N, 1° 13' 43" E 
 
 
 - GPS tracks (wikiloc): [Link]
 - Area: 28.81 sq km
 - Population: 185