| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Pianasca Quarry, Villadossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 3' 48" N | 8° 15' 8" E | 1.4km (0.9 miles) | |
| Maddalena quarry, Beura quarries, Beura-Cardezza, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 4' 3" N | 8° 17' 25" E | 1.8km (1.1 miles) | |
| Rastellina Quarry, Beura quarries, Beura-Cardezza, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 4' 23" N | 8° 17' 39" E | 2.1km (1.3 miles) | |
| I Mondei (Ca' Mondei), Montescheno, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 4' 55" N | 8° 13' 35" E | 3.4km (2.1 miles) | |
| Rio Coloria, Pallanzeno, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 2' 13" N | 8° 15' 19" E | 3.9km (2.4 miles) | |
| Trontana gneiss quarries (Calvario quarry), Trontana, Domodossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 13" N | 8° 17' 1" E | 3.9km (2.4 miles) | |
| Trontana, Domodossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 15" N | 8° 17' 5" E | 4.0km (2.5 miles) | |
| Cosasca, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 5' 59" N | 8° 19' 15" E | 5.3km (3.3 miles) | |
| Grignaschi Quarry, Cosasca, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 29" N | 8° 18' 53" E | 5.6km (3.4 miles) | |
| Campaccio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 34" N | 8° 19' 5" E | 5.8km (3.6 miles) | |
| Cisore serpentinite outcrop, Domodossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 7' 28" N | 8° 15' 51" E | 6.0km (3.7 miles) | |
| Croppo Quarry, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 48" N | 8° 18' 58" E | 6.1km (3.8 miles) | |
| Fomarco, Marmazza Valley (Toppa Valley), Pieve Vergonte, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 0' 50" N | 8° 15' 18" E | 6.4km (4.0 miles) | |
| Case Bardot, Fomarco, Marmazza Valley (Toppa Valley), Pieve Vergonte, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 0' 40" N | 8° 15' 32" E | 6.7km (4.1 miles) | |
| Castiglione d'Ossola, Calasca-Castiglione, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 1' 13" N | 8° 12' 52" E | 6.9km (4.3 miles) | |
| Preglia quarry, Crevoladossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 7' 51" N | 8° 17' 45" E | 7.1km (4.4 miles) | |
| Sasso Bianco, Vogogna, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 0' 28" N | 8° 18' 21" E | 7.6km (4.7 miles) | |
| Rio Graia, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 7' 1" N | 8° 20' 57" E | 8.2km (5.1 miles) | |
| La Piana Alp, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 1' 12" N | 8° 21' 5" E | 8.6km (5.3 miles) | |
| Colloro-(Premosello) pegmatite veins, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 1' 6" N | 8° 21' 5" E | 8.7km (5.4 miles) | |
| Val Toppa Mine, Marmazza Valley (Toppa Valley), Pieve Vergonte, Verbano-Cusio-Ossola Province, Piedmont, Italy | 45° 59' 33" N | 8° 15' 15" E | 8.7km (5.4 miles) | |
| Premosello, Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 0' 15" N | 8° 19' 44" E | 8.8km (5.5 miles) | |
| Rio Margologio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 7' 3" N | 8° 21' 34" E | 8.8km (5.5 miles) | |
| Crevoladossola Quarry, Crevoladossola, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 9' 24" N | 8° 17' 27" E | 9.7km (6.1 miles) | |
| Pizzo Marcio South dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 4" N | 8° 23' 25" E | 10.1km (6.3 miles) | |
| Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 5" N | 8° 23' 25" E | 10.1km (6.3 miles) | |
| Trignoni Alp, Bognanco, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 33" N | 8° 8' 43" E | 10.3km (6.4 miles) | |
| Pizzo Marcio North dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 14" N | 8° 23' 32" E | 10.4km (6.4 miles) | |
| Pizzo Marcio South-East dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 6' 7" N | 8° 23' 44" E | 10.5km (6.5 miles) | |
| Castelluccio Quarry, Montecrestese, Verbano-Cusio-Ossola Province, Piedmont, Italy | 46° 9' 36" N | 8° 19' 8" E | 10.7km (6.7 miles) | |
Croppo Quarry, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy