| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Poggio Barone (Rio della Castellina), Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 48" N | 11° 0' 32" E | 2.7km (1.7 miles) | |
| Lizzo, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 31" N | 11° 0' 41" E | 3.0km (1.8 miles) | |
| Fosso della Castellina (Masso Nero), Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 32" N | 11° 0' 13" E | 3.4km (2.1 miles) | |
| Il Sasso, Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 25" N | 11° 3' 23" E | 3.5km (2.2 miles) | |
| Fosso del Lago, Molino della Rovinaccia, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 31" N | 11° 3' 12" E | 3.6km (2.2 miles) | |
| Molino della Rovinaccia, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 36" N | 11° 3' 14" E | 3.7km (2.3 miles) | |
| Madonna del Ponte Quarry, Castel di Casio, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 55" N | 10° 59' 4" E | 4.3km (2.7 miles) | |
| Porettana Railway tunnels and cuts, Porretta quartz occurrences, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 9' 1" N | 10° 58' 53" E | 4.5km (2.8 miles) | |
| Ca' dei Ladri (Silla), Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 49" N | 11° 0' 9" E | 4.6km (2.9 miles) | |
| Della Costa Quarry, Porretta quartz occurrences, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 59" N | 10° 58' 46" E | 4.6km (2.9 miles) | |
| Fosso di Corsicino, Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 19" N | 10° 59' 19" E | 4.7km (2.9 miles) | |
| Ponte di Verzuno (Rio Rivaletto), Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 12' 14" N | 11° 3' 38" E | 5.0km (3.1 miles) | |
| Porretta Terme spa artificial tunnel network, Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 9' 12" N | 10° 58' 21" E | 5.1km (3.2 miles) | |
| Tramonte, Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 35" N | 11° 5' 16" E | 5.4km (3.4 miles) | |
| Serra dei Zanchetti (Serra del Zanchetto ophiolite), Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 21" N | 11° 5' 48" E | 5.6km (3.5 miles) | |
| Serra del Zanchetto Mine, Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 8' 38" N | 11° 6' 5" E | 5.7km (3.5 miles) | |
| Lastra Rossa, Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 22" N | 10° 57' 49" E | 6.4km (4.0 miles) | |
| Ca' Madreva (Fosso di Vivalle; Rio di Rame; Capanna Foresta), Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 28" N | 10° 57' 43" E | 6.6km (4.1 miles) | |
| Lustrola, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 7' 21" N | 10° 58' 10" E | 6.9km (4.3 miles) | |
| Ca' Livornè, Bombiana, Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 12' 41" N | 10° 58' 41" E | 7.1km (4.4 miles) | |
| La Peschiera, Bombiana, Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 13' 13" N | 10° 59' 32" E | 7.2km (4.5 miles) | |
| Bombiana, Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 12' 44" N | 10° 58' 30" E | 7.3km (4.5 miles) | |
| Riola, Vergato, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 13' 48" N | 11° 2' 51" E | 7.6km (4.7 miles) | |
| Burzanella, Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 11' 48" N | 11° 7' 9" E | 7.7km (4.8 miles) | |
| Castelluccio (Castellucio di Capugnano), Porretta Terme, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 9' 1" N | 10° 55' 39" E | 8.7km (5.4 miles) | |
| Treppio, Sambuca Pistoiese, Pistoia Province, Tuscany, Italy | 44° 4' 50" N | 11° 1' 48" E | 9.1km (5.7 miles) | |
| Sasso Rosso (Rio di Mozzana; "Burzanella"), Grizzana Morandi, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 12' 28" N | 11° 7' 54" E | 9.2km (5.7 miles) | |
| Fosso Bandita (Rio Bandita), Monte Cavalloro, Riola, Vergato, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 14' 33" N | 11° 4' 22" E | 9.4km (5.8 miles) | |
| Monte Cavalloro, Riola, Vergato, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 14' 42" N | 11° 4' 11" E | 9.6km (6.0 miles) | |
| Monteacuto Ragazza, Grizzana Morandi, Metropolitan City of Bologna, Emilia-Romagna, Italy | 44° 12' 45" N | 11° 8' 13" E | 9.9km (6.1 miles) | |
Ponte di Verzuno, Camugnano, Metropolitan City of Bologna, Emilia-Romagna, Italy