Map of Charlestown (St. Austell, Cornwall) flood risk areas, which includes areas of high flood risk, plotted on a Charlestown flood map.
| Place | Distance |
|---|---|
| Duporth flood map | 613 m |
| Holmbush flood map | 805 m |
| Carlyon Bay flood map | 947 m |
| Mount Charles flood map | 1.1 km |
| Bethel flood map | 1.3 km |
| Lower Porthpean flood map | 1.3 km |
| Sandy Bottom flood map | 1.3 km |
| Boscoppa flood map | 1.7 km |
| Tregrehan Mills flood map | 2.1 km |
| St Austell flood map | 2.4 km |