Map of Southwell (Portland, Dorset) flood risk areas, which includes areas of high and low flood risk, plotted on a Southwell flood map.
| Place | Distance |
|---|---|
| Weston flood map | 1.3 km |
| Portland Bill flood map | 1.7 km |
| Easton flood map | 1.8 km |
| Fortuneswell flood map | 3.3 km |
| Chiswell flood map | 3.5 km |
| Castletown flood map | 4.3 km |
| Portland Port flood map | 4.3 km |
| Southlands flood map | 7.5 km |
| Wyke Regis flood map | 7.5 km |
| Rodwell flood map | 8.5 km |