| Name | Distance | Bearing |
|---|
| Quarry (MRDS - 10054251), Multnomah Co., Oregon, USA | 4.1km (2.5 miles) | 327° (NNW) |
| Quarry (MRDS - 10054250), Multnomah Co., Oregon, USA | 4.2km (2.6 miles) | 12° (NNE) |
| Midvale Quarry (C. T. Howell), Multnomah Co., Oregon, USA | 6.3km (3.9 miles) | 32° (NNE) |
| Oregon State Highway Division 2, Clackamas Co., Oregon, USA | 6.4km (4 miles) | 146° (SSE) |
| Lakeside Stables (Don Obrist-Lakeside Stables), Multnomah Co., Oregon, USA | 7.2km (4.4 miles) | 263° (W) |
| Damascus Pit & Plant (Wes King), Clackamas Co., Oregon, USA | 7.5km (4.7 miles) | 210° (SSW) |
| Unnamed Stone - Crushed/Broken Quarry (MRDS - 10250295), Multnomah Co., Oregon, USA | 8.0km (5 miles) | 266° (W) |
| Old Barton Pit (Clackamas County Old Barton), Clackamas Co., Oregon, USA | 10.9km (6.8 miles) | 201° (SSW) |
| Unnamed Stone - Crushed/Broken Pit (MRDS - 10128951), Multnomah Co., Oregon, USA | 11.8km (7.3 miles) | 90° (E) |
| Unnamed Stone - Crushed/Broken Pit (MRDS - 10275254), Multnomah Co., Oregon, USA | 12.4km (7.7 miles) | 72° (ENE) |
| Unnamed Stone Pit (MRDS - 10128536), Multnomah Co., Oregon, USA | 13.9km (8.6 miles) | 301° (WNW) |
| Unnamed Stone - Crushed/Broken Quarry (MRDS - 10128330), Multnomah Co., Oregon, USA | 14.6km (9.1 miles) | 302° (WNW) |
| Rocky Butte Quarry, Multnomah Co., Oregon, USA | 15.6km (9.7 miles) | 308° (NW) |
| E Fischer, Clackamas Co., Oregon, USA | 15.9km (9.9 miles) | 188° (S) |
| Seventh Day Adventists, Clackamas Co., Oregon, USA | 16.8km (10.5 miles) | 233° (SW) |
| Quarry 3 (MRDS - 10052265), Clackamas Co., Oregon, USA | 17.7km (11 miles) | 193° (SSW) |
| Willamette meteorite, West Linn, Clackamas Co., Oregon, USA | 18.8km (11.7 miles) | 227° (SW) |
| Raymond Smith Pit, Multnomah Co., Oregon, USA | 19.3km (12 miles) | 69° (ENE) |
| Francis Welsh Silica Mine, Clackamas Co., Oregon, USA | 19.3km (12 miles) | 228° (SW) |
| Bridal Veil Pit (Hershel McGriff), Multnomah Co., Oregon, USA | 19.6km (12.2 miles) | 64° (ENE) |
| Terrill Silica Deposit, Clackamas Co., Oregon, USA | 20.5km (12.7 miles) | 223° (SW) |
| Nature Conservatory, Clackamas Co., Oregon, USA | 21.0km (13 miles) | 230° (SW) |