Follonica (Follonica)
- Italian comune
- Country:
- Postal Code: 58022
- Local Dialing Code: 0566
- Licence Plate Code: GR
- Coordinates: 42° 55' 8" N, 10° 45' 41" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 4 м m
- Area: 56.02 sq km
- Population: 21308
- Web site: http://www.comune.follonica.gr.it
- Wikipedia en: wiki(en)
- Wikipedia: wiki(it)
- Wikidata storage: Wikidata: Q188587
- Wikipedia Commons Gallery: [Link]
- Wikipedia Commons Category: [Link]
- Freebase ID: [/m/02ywqd]
- GeoNames ID: Alt: [6541106]
- VIAF ID: Alt: [164565685]
- OSM relation ID: [42246]
- MusicBrainz area ID: [4d31985a-2203-451e-aa8f-0826576da63a]
- Quora topic ID: [Follonica]
- UN/LOCODE: [ITFOL]
- Gran Enciclopèdia Catalana ID: [0027336]
- ISTAT ID: 053009
- Italian cadastre code: D656
Shares border with regions:

Suvereto
- Italian comune
- Country:
- Postal Code: 57028
- Local Dialing Code: 0565
- Licence Plate Code: LI
- Coordinates: 43° 5' 0" N, 10° 41' 0" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 90 м m
- Area: 92.47 sq km
- Population: 3101
- Web site: [Link]


Piombino
- Italian comune
- Country:
- Postal Code: 57020; 57025
- Local Dialing Code: 0565
- Licence Plate Code: LI
- Coordinates: 42° 56' 5" N, 10° 31' 20" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 21 м m
- Area: 129.88 sq km
- Population: 33855
- Web site: [Link]


Massa Marittima
- Italian comune
- Country:
- Postal Code: 58024
- Local Dialing Code: 0566
- Licence Plate Code: GR
- Coordinates: 43° 3' 0" N, 10° 53' 37" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 380 м m
- Area: 283.45 sq km
- Population: 8286
- Web site: [Link]

Scarlino
- Italian comune
- Country:
- Postal Code: 58020
- Local Dialing Code: 0566
- Licence Plate Code: GR
- Coordinates: 42° 54' 29" N, 10° 51' 3" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 229 м m
- Area: 88.29 sq km
- Population: 3884
- Web site: [Link]