| population | |
| Heol-y-Cyw | 538 |
| population | |
| Mynydd y Gaer |
 | Cardiff International Airport | ~ 20.64 km |
| Swansea Airport | ~ 39.53 km |
| Bristol Airport | ~ 57.46 km |
| RNAS Yeovilton | ~ 85.25 km |
| Exeter International Airport | ~ 91.33 km |
| Gloucestershire Airport | ~ 99.40 km |
| Cotswold Airport | ~ 100.57 km |
| Haverfordwest Airport | ~ 105.27 km |
| RAF Fairford | ~ 119.03 km |
