Postal Code 31310
Carcastillo +1 · Navarra, Navarra
31310 is the postal code of Carcastillo, Oliva, La (Monasterio) in Navarra, Navarra, Spain.
- Postal Code
- 31310
- Province
- Navarra
- Region
- Navarra
- Country
- Spain
2 places with postal code 31310
| Place | Sub-district | Province | Location |
|---|---|---|---|
| Carcastillo | Carcastillo | Navarra | 42.379, -1.444 |
| Oliva, La (Monasterio) | Carcastillo | Navarra | 42.379, -1.444 |
Near Zaragoza
The nearest major city is Zaragoza, about 93 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 31310?
Carcastillo, Oliva, La (Monasterio).
Which province and region is 31310 in?
Navarra, Navarra, Spain.
What is the nearest major city to 31310?
Zaragoza, about 93 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.