| population | |
| Alisby Castle | |
| Crickhowell | 2063 |
| population | |
| Maes Celyn Motte | |
| Pen Cerrig-calch |
 | Cardiff International Airport | ~ 53.25 km |
| Bristol Airport | ~ 60.20 km |
| Gloucestershire Airport | ~ 66.65 km |
| Swansea Airport | ~ 70.03 km |
| Cotswold Airport | ~ 77.24 km |
| RAF Fairford | ~ 94.69 km |
| RNAS Yeovilton | ~ 100.48 km |
| RAF Brize Norton | ~ 107.44 km |
| Upavon Aerodrome | ~ 113.16 km |
