Cities near Castle Hill
- Townsville (~)
- Nelly Bay (~)
- Townsville City (~)
- Kelso (~11 km)
- Ayr (~70 km)
- Ingham (~97 km)
- Charters Towers (~138 km)
- Cardwell (~139 km)
- Wongaling Beach (~170 km)
- Mission Beach (~172 km)
- Bowen (~172 km)
- Tully (~174 km)
- Innisfail (~210 km)
- Proserpine (~224 km)
- Cannonvale (~226 km)
- Airlie Beach (~228 km)