Diou (Diou)
- commune in Allier, France
- Country:
- Postal Code: 03290
- Coordinates: 46° 32' 4" N, 3° 44' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 24.89 sq km
- Population: 1404
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q263998
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m5vxb]
- Freebase ID: [/m/03m5vxb]
- GeoNames ID: Alt: [6612187]
- GeoNames ID: Alt: [6612187]
- SIREN number: [210301008]
- SIREN number: [210301008]
- VIAF ID: Alt: [236124398]
- VIAF ID: Alt: [236124398]
- MusicBrainz area ID: [5cc21ff4-fd49-4a78-8a7e-d17ac69e73bf]
- MusicBrainz area ID: [5cc21ff4-fd49-4a78-8a7e-d17ac69e73bf]
- INSEE municipality code: 03100
- INSEE municipality code: 03100
Shares border with regions:

Gilly-sur-Loire
- commune in Saône-et-Loire, France
- Country:
- Postal Code: 71160
- Coordinates: 46° 32' 17" N, 3° 46' 44" E
- GPS tracks (wikiloc): [Link]
- Area: 22.63 sq km
- Population: 504

Dompierre-sur-Besbre
- commune in Allier, France
- Country:
- Postal Code: 03290
- Coordinates: 46° 31' 20" N, 3° 40' 52" E
- GPS tracks (wikiloc): [Link]
- Area: 45.63 sq km
- Population: 3071
- Web site: [Link]

Pierrefitte-sur-Loire
- commune in Allier, France
- Country:
- Postal Code: 03470
- Coordinates: 46° 30' 23" N, 3° 48' 58" E
- GPS tracks (wikiloc): [Link]
- Area: 25.36 sq km
- Population: 507
- Web site: [Link]

Saint-Pourçain-sur-Besbre
- commune in Allier, France
- Country:
- Postal Code: 03290
- Coordinates: 46° 28' 32" N, 3° 38' 11" E
- GPS tracks (wikiloc): [Link]
- Area: 32.99 sq km
- Population: 438

Saligny-sur-Roudon
- commune in Allier, France
- Country:
- Postal Code: 03470
- Coordinates: 46° 28' 5" N, 3° 45' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 57.77 sq km
- Population: 693

Saint-Aubin-sur-Loire
- commune in Saône-et-Loire, France
- Country:
- Postal Code: 71140
- Coordinates: 46° 34' 9" N, 3° 44' 40" E
- GPS tracks (wikiloc): [Link]
- Area: 10.86 sq km
- Population: 306