Saint-Gengoulph (Saint-Gengoulph)
- commune in Aisne, France
- Country:

- Postal Code: 02810
- Coordinates: 49° 7' 10" N, 3° 13' 4" E

- GPS tracks (wikiloc): [Link]
- Area: 7.57 sq km
- Population: 146
- Wikipedia en: wiki(en)
- Wikipedia: wiki(fr)
- Wikidata storage: Wikidata: Q846328
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/03m7q6s]
- Freebase ID: [/m/03m7q6s]
- GeoNames ID: Alt: [6425211]
- GeoNames ID: Alt: [6425211]
- SIREN number: [210206546]
- SIREN number: [210206546]
- INSEE municipality code: 02679
- INSEE municipality code: 02679
Shares border with regions:
Gandelu
- commune in Aisne, France
- Country:

- Postal Code: 02810
- Coordinates: 49° 5' 41" N, 3° 10' 59" E

- GPS tracks (wikiloc): [Link]
- Area: 10.03 sq km
- Population: 689
Veuilly-la-Poterie
- commune in Aisne, France
- Country:

- Postal Code: 02810
- Coordinates: 49° 5' 6" N, 3° 12' 44" E

- GPS tracks (wikiloc): [Link]
- Area: 7.54 sq km
- Population: 150
Macogny
- commune in Aisne, France
- Country:

- Postal Code: 02470
- Coordinates: 49° 9' 55" N, 3° 13' 47" E

- GPS tracks (wikiloc): [Link]
- Area: 6.17 sq km
- Population: 76
Chézy-en-Orxois
- commune in Aisne, France
- Country:

- Postal Code: 02810
- Coordinates: 49° 7' 26" N, 3° 10' 54" E

- GPS tracks (wikiloc): [Link]
- Area: 16.15 sq km
- Population: 408
Hautevesnes
- commune in Aisne, France
- Country:

- Postal Code: 02810
- Coordinates: 49° 6' 33" N, 3° 13' 55" E

- GPS tracks (wikiloc): [Link]
- Area: 7.29 sq km
- Population: 170
Monnes
- commune in Aisne, France
- Country:

- Postal Code: 02470
- Coordinates: 49° 8' 54" N, 3° 13' 8" E

- GPS tracks (wikiloc): [Link]
- Area: 4.92 sq km
- Population: 109