| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Tor Caldara slag locality, Anzio, Metropolitan City of Rome Capital, Lazio, Italy | 41° 29' 12" N | 12° 35' 23" E | 7.0km (4.3 miles) | |
| Northwestern Lake Nemi Shore, Nemi, Metropolitan City of Rome Capital, Lazio, Italy | 41° 42' 55" N | 12° 41' 45" E | 28.7km (17.9 miles) | |
| Parco Chigi, Ariccia, Metropolitan City of Rome Capital, Lazio, Italy | 41° 43' 34" N | 12° 40' 35" E | 29.9km (18.6 miles) | |
| Castelli Romani bypass road (Via Appia Bis), Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy | 41° 43' 47" N | 12° 38' 48" E | 30.3km (18.8 miles) | |
| Roccolo, Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy | 41° 43' 48" N | 12° 40' 12" E | 30.3km (18.8 miles) | |
| I Cappuccini (Cappuccini Quarry), Albano Laziale, Metropolitan City of Rome Capital, Lazio, Italy | 41° 44' 2" N | 12° 40' 0" E | 30.7km (19.1 miles) | |
| Spiaggia del Lago Road, Castel Gandolfo, Metropolitan City of Rome Capital, Lazio, Italy | 41° 45' 35" N | 12° 40' 25" E | 33.6km (20.9 miles) | |
| Costa Caselle, Marino, Metropolitan City of Rome Capital, Lazio, Italy | 41° 45' 55" N | 12° 40' 11" E | 34.2km (21.3 miles) | |
| Valleranello, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 47' 6" N | 12° 30' 3" E | 38.8km (24.1 miles) | |
| Casal Rotondo quarries, Le Capannelle, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 49' 17" N | 12° 33' 32" E | 41.4km (25.7 miles) | |
| Acqua Acetosa, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 48' 15" N | 12° 28' 23" E | 41.7km (25.9 miles) | |
| Casal Brunori, Mostacciano, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 47' 38" N | 12° 26' 33" E | 41.7km (25.9 miles) | |
| Mostacciano, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 47' 56" N | 12° 26' 52" E | 42.0km (26.1 miles) | |
| Le Capannelle, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 49' 43" N | 12° 33' 58" E | 42.0km (26.1 miles) | |
| Laghetto (Laghetto di Montecompatri), Monte Compatri, Metropolitan City of Rome Capital, Lazio, Italy | 41° 50' 54" N | 12° 44' 3" E | 43.8km (27.2 miles) | |
| Laghetto quarries, Laghetto (Laghetto di Montecompatri), Monte Compatri, Metropolitan City of Rome Capital, Lazio, Italy | 41° 51' 4" N | 12° 44' 15" E | 44.2km (27.4 miles) | |
| Capo di Bove, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 50' 50" N | 12° 31' 24" E | 44.9km (27.9 miles) | |
| Fosso di Monte Acuto, Giuliano di Roma, Frosinone Province, Lazio, Italy | 41° 33' 41" N | 13° 12' 56" E | 47.4km (29.4 miles) | |
| Osteria dell'Osa, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 53' 27" N | 12° 42' 2" E | 48.3km (30.0 miles) | |
| Osa Quarry, Osteria dell'Osa, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 53' 39" N | 12° 41' 58" E | 48.6km (30.2 miles) | |
| Fosso Pisciarello, Supino, Frosinone Province, Lazio, Italy | 41° 36' 11" N | 13° 12' 55" E | 48.7km (30.2 miles) | |
| Fosso di Patrica, Patrica, Frosinone Province, Lazio, Italy | 41° 35' 38" N | 13° 14' 6" E | 49.9km (31.0 miles) | |
| Corcolle Quarry, Rome, Metropolitan City of Rome Capital, Lazio, Italy | 41° 54' 57" N | 12° 45' 52" E | 51.6km (32.1 miles) | |
| Selva Piana Mine, Frosinone, Frosinone Province, Lazio, Italy | 41° 37' 56" N | 13° 19' 16" E | 58.0km (36.1 miles) | |
| Colle Spinazzeta, Ceccano, Frosinone Province, Lazio, Italy | 41° 33' 31" N | 13° 21' 28" E | 58.9km (36.6 miles) | |
| Le Forna Mine, Ponza Island, Ponza, Latina Province, Lazio, Italy | 40° 55' 39" N | 12° 58' 8" E | 64.2km (39.9 miles) | |
| Monte Coliuccio Mine, Guarcino, Frosinone Province, Lazio, Italy | 41° 46' 50" N | 13° 18' 28" E | 64.5km (40.1 miles) | |
| Isola Gavi Mine, Gavi Island, Ponza, Latina Province, Lazio, Italy | 40° 56' 3" N | 13° 0' 2" E | 64.7km (40.2 miles) | |
| Zannone Giant Pockmark, Zannone Island, Ponza Island, Ponza, Latina Province, Lazio, Italy | 40° 58' 19" N | 13° 6' 5" E | 65.2km (40.5 miles) | |
| Colle della Pece Mine, Castro dei Volsci, Frosinone Province, Lazio, Italy | 41° 31' 35" N | 13° 26' 33" E | 65.3km (40.6 miles) | |
Minerals recorded nearby (within 20 km)
Rock types recorded nearby (within 20 km)
Entries shown in red are rocks recorded for this region.
Tor Caldara slag locality, Anzio, Metropolitan City of Rome Capital, Lazio, Italy