Blay (Blay)
- commune in Calvados, France
- Country:

- Postal Code: 14400
- Coordinates: 49° 16' 12" N, 0° 50' 26" E

- GPS tracks (wikiloc): [Link]
- Area: 7.14 sq km
- Population: 386
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q841355
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/02j3_m]
- Freebase ID: [/m/02j3_m]
- GeoNames ID: Alt: [6447221]
- GeoNames ID: Alt: [6447221]
- SIREN number: [211400783]
- SIREN number: [211400783]
- BnF ID: [15247493n]
- BnF ID: [15247493n]
- VIAF ID: Alt: [150532980]
- VIAF ID: Alt: [150532980]
- ISNI: Alt: [0000 0001 2184 3208]
- ISNI: Alt: [0000 0001 2184 3208]
- INSEE municipality code: 14078
- INSEE municipality code: 14078
Shares border with regions:
Le Breuil-en-Bessin
- commune in Calvados, France
- Country:

- Postal Code: 14330
- Coordinates: 49° 15' 18" N, 0° 51' 32" E

- GPS tracks (wikiloc): [Link]
- Area: 4.37 sq km
- Population: 424
Mandeville-en-Bessin
- commune in Calvados, France
- Country:

- Postal Code: 14710
- Coordinates: 49° 18' 5" N, 0° 52' 43" E

- GPS tracks (wikiloc): [Link]
- Area: 8.83 sq km
- Population: 348
Mosles
- commune in Calvados, France
- Country:

- Postal Code: 14400
- Coordinates: 49° 18' 34" N, 0° 49' 10" E

- GPS tracks (wikiloc): [Link]
- Area: 6.42 sq km
- Population: 358
Saon
- commune in Calvados, France
- Country:

- Postal Code: 14330
- Coordinates: 49° 16' 13" N, 0° 51' 29" E

- GPS tracks (wikiloc): [Link]
- Area: 5.24 sq km
- Population: 234
Crouay
- commune in Calvados, France
- Country:

- Postal Code: 14400
- Coordinates: 49° 16' 2" N, 0° 48' 26" E

- GPS tracks (wikiloc): [Link]
- Area: 7.73 sq km
- Population: 532
- Web site: [Link]