| population | |
| Castletown | 3100 |
| population | |
| Castletown Railway Station |
| population | |
| Isle Of Man / Ronaldsway Airport |
 | Isle of Man Airport | ~ 2.44 km |
 | Barrow Walney Island Airport | ~ 90.87 km |
| Anglesey Airport | ~ 92.26 km |
| George Best Belfast City Airport | ~ 99.23 km |
| Blackpool International Airport | ~ 111.89 km |
| Belfast International Airport | ~ 119.92 km |
| Warton Aerodrome | ~ 121.91 km |
 | Dublin Airport | ~ 127.58 km |
| Liverpool John Lennon Airport | ~ 144.77 km |
