| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Tampa, Hillsborough County, Florida, USA | 27° 57' 2" N | 82° 27' 25" W | 0.0km (0.0 miles) | |
| Standard Gypsum Corporation, Hillsborough County, Florida, USA | 27° 56' 59" N | 82° 28' 0" W | 0.9km (0.6 miles) | |
| Davis Islands, Tampa Bay, Tampa, Hillsborough County, Florida, USA | 27° 55' 18" N | 82° 27' 20" W | 3.2km (2.0 miles) | |
| Ballast Point, Tampa Bay, Tampa, Hillsborough County, Florida, USA | 27° 53' 15" N | 82° 28' 53" W | 7.4km (4.6 miles) | |
| Tampa Bay, Tampa, Hillsborough County, Florida, USA | 27° 45' 44" N | 82° 32' 44" W | 22.7km (14.1 miles) | |
| Nest Coast Shell Pit, Hillsborough County, Florida, USA | 27° 44' 17" N | 82° 26' 27" W | 23.7km (14.7 miles) | |
| Dot - Ruskin Mine, Hillsborough County, Florida, USA | 27° 44' 5" N | 82° 26' 41" W | 24.0km (14.9 miles) | |
| Chapman Contractors - Tampa Bay Shell Pit, Hillsborough County, Florida, USA | 27° 43' 45" N | 82° 27' 29" W | 24.6km (15.3 miles) | |
| Leisey Shell Pit, Hillsborough County, Florida, USA | 27° 42' 19" N | 82° 29' 30" W | 27.5km (17.1 miles) | |
| Boyette-Fishhawk Prospect, Central Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 48' 11" N | 82° 13' 23" W | 28.3km (17.6 miles) | |
| East Pierce Deposit, South Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 59' 30" N | 82° 10' 0" W | 28.9km (18.0 miles) | |
| Wesley Chapel, Pasco County, Florida, USA | 28° 12' 41" N | 82° 20' 4" W | 31.4km (19.5 miles) | |
| Dunedin, Pinellas County, Florida, USA | 28° 1' 11" N | 82° 46' 18" W | 31.8km (19.8 miles) | |
| IMC Agrico - Hopewell, Central Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 55' 59" N | 82° 7' 30" W | 32.7km (20.3 miles) | |
| Hillsborough Company - Farmland/Brewster Prospect, Central Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 48' 0" N | 82° 9' 29" W | 33.8km (21.0 miles) | |
| Farmland Hillsborough Reserve, Central Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 44' 20" N | 82° 12' 0" W | 34.5km (21.5 miles) | |
| Plant City, Hillsborough County, Florida, USA | 28° 1' 5" N | 82° 6' 47" W | 34.6km (21.5 miles) | |
| Lithia-Boyette Prospect, South Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 50' 30" N | 82° 7' 30" W | 34.8km (21.6 miles) | |
| Clearwater Beach alluvials, Pinellas County, Florida, USA | 27° 58' 41" N | 82° 49' 46" W | 36.7km (22.8 miles) | |
| First Mississippi Chemical Tract Prospect, Central Florida Phosphate Mining District, Hillsborough County, Florida, USA | 27° 41' 38" N | 82° 11' 20" W | 38.9km (24.2 miles) | |
| Honeymoon Island, Dunedin, Pinellas County, Florida, USA | 28° 4' 9" N | 82° 49' 50" W | 39.0km (24.2 miles) | |
| Epperson Lagoon housing subdivision, Wesley Chapel, Pasco County, Florida, USA | 28° 16' 20" N | 82° 17' 21" W | 39.4km (24.5 miles) | |
| Plaza Materials - Plaza Materials Mine, Pasco County, Florida, USA | 28° 12' 10" N | 82° 9' 20" W | 40.8km (25.3 miles) | |
| Lonesome Prospect, Land Pebble Phosphate Mining District, Hillsborough County, Florida, USA | 27° 43' 59" N | 82° 7' 0" W | 41.3km (25.7 miles) | |
| Zephyrhills, Pasco County, Florida, USA | 28° 14' 0" N | 82° 10' 52" W | 41.5km (25.8 miles) | |
| Polk County Mine, Polk County, Florida, USA | 28° 13' 59" N | 82° 10' 29" W | 41.9km (26.0 miles) | |
| Z Rock Mine, Pasco County, Florida, USA | 28° 13' 59" N | 82° 10' 29" W | 41.9km (26.0 miles) | |
| New Wales Mine, New Wales, Polk County, Florida, USA | 27° 50' 0" N | 82° 3' 0" W | 42.1km (26.2 miles) | |
| Fridovich Prospect, Central Florida Phosphate Mining District (Bone Valley), Polk County, Florida, USA | 28° 0' 39" N | 82° 1' 14" W | 43.4km (27.0 miles) | |
| Big 4 Mine, Bradley Junction, Polk County, Florida, USA | 27° 45' 6" N | 82° 4' 33" W | 43.5km (27.0 miles) | |
Ballast Point, Tampa Bay, Tampa, Hillsborough County, Florida, USA