Map of Carne (Helston, Cornwall) postcodes and their flood risks. Each postcode is assigned a risk of high, medium, low, or very low, and then plotted on a Carne flood map. In the case of Carne, all postcodes are low flood risk.
| Place | Distance |
|---|---|
| Flushing flood map | 945 m |
| Gillan flood map | 1.2 km |
| St Anthony-in-Meneage flood map | 1.3 km |
| Helford flood map | 1.8 km |
| Durgan flood map | 2.4 km |
| Tregidden flood map | 2.6 km |
| Helford Passage flood map | 2.9 km |
| Mawnan flood map | 2.9 km |
| Porthallow flood map | 2.9 km |
| Porth Navas flood map | 3.6 km |