Silchester Roman Fort
Andover, Hampshire
Winterbourne Gunner, Wiltshire
Old Sarum
Badbury Rings
Dorchester, Dorset
Poole Harbour, Dorset
Exeter, Devon
Port Way is in Roman Roads.
The Port Way, Margary's RM4, starts in London and travels through Silchester Roman Fort [Map] aka Calleva Atrebatum, Andover, Hampshire [Map], Winterbourne Gunner, Wiltshire [Map], Old Sarum [Map], Badbury Rings [Map], Dorchester, Dorset [Map], Poole Harbour, Dorset [Map] to Exeter, Devon [Map].