- Southend, Wiltshire New Forest 66 km
- Southend, Wiltshire South Downs 104 km
- Southend, Wiltshire Brecon Beacons National Park 125 km
- Southend, Wiltshire Exmoor National Park 145 km
- Southend, Wiltshire Dartmoor National Park 183 km
- Southend, Wiltshire Peak District National Park 211 km
- Southend, Wiltshire Pembrokeshire Coast National Park 236 km
- Southend, Wiltshire Snowdonia 242 km
- Southend, Wiltshire The Broads 258 km
- Southend, Wiltshire Yorkshire Dales National Park 313 km
- Southend, Wiltshire North York Moors National Park 326 km
- Southend, Wiltshire Lake District 352 km
- Southend, Wiltshire Northumberland National Park 436 km
- Southend, Wiltshire Loch Lomond 548 km
- Southend, Wiltshire Cairngorms National Park 626 km