| population | |
| Bedwas | 8242 |
| Machen | 2362 |
| Mynydd Dimlaith |
| population | |
| Mynydd Machen | |
| Mynydd y Grug | |
| Pen-rhiw Tip |
| population | |
| Trethomas |
 | Cardiff International Airport | ~ 25.93 km |
| Bristol Airport | ~ 39.49 km |
| Swansea Airport | ~ 62.21 km |
| RNAS Yeovilton | ~ 75.48 km |
| Gloucestershire Airport | ~ 76.09 km |
| Cotswold Airport | ~ 76.96 km |
| RAF Fairford | ~ 95.44 km |
| Exeter International Airport | ~ 98.05 km |
| Upavon Aerodrome | ~ 102.23 km |
