| Bath |
| Globe A4 |
| Corston |
| Marksbury |
| ten zuiden van Marksbury A368 |
| Farmborough |
| High Littleton |
| Hallatrow |
| ten zuidwesten van Hallatrow A37 |
| samen met A37 |
| Farrington Gurney |
| A362 |
| einde trajectdeel A37 |
| Chewton Mendip |
| Wells |
| Portway ◄ A371 |
| samen met A371 |
| A371 ▼ Glastonbury Road |
| einde trajectdeel A371 |
| Einde Wells |
| Coxley |
| Hartlake River |
| Glastonbury |
| Glastonbury Road/Street Road A361 |
| Samen met A361 |
| Einde Glastonbury |
| Brue |
| Street |
| Walton |
| Bath RoadA39/ ▼ Taunton Road A361 |
| einde trajectdeel A361 |
| Ashcott |
| Puriton Hill richting Dunball Interchange M5 Bath Road richting Bridgwater |
| King Sedgemoor Drain |
| Bridgwater |
| Bristol Road/A39 The Drove |
| Bath Road/Bristol Road/Monmouth Street ◄ Monmouth Street A38 |
| samen met A38 |
| Eastover/A372 St John Street |
| Broadway/Taunton Road # Taunton Road A38 |
| einde trajectdeel A38 |
| A39 |
| Einde Bridgwater |
| Cannigton |
| Rondweg om Cannington |
| Cannington-West |
| Rondweg om Nethen Stowey |
| Klive |
| Williton |
| Fore Street ◄ Priest Street A39/High Street A358 |
| Einde Williton |
| Walshford |
| Walshford River |
| Bilbrook |
| Carhampton |
| ten noorden van DunsterA396 |
| Minehead |
| Allerford |
| Porlock |
| Lynmouth |
| West Lyn |
| Barbrook |
| 2x A399 |
| Barnstaple |
| A3125 |
| A361 |
| samen met A361 |
| Einde Barnstaple |
| Tiverton |
| A396 ▲►/ A3126▼ |
| samen met A361A396 |
| Cornway Cross A396 |
| Einde Tiverton |
| Bideford |
| Torridge Bridge |
| Torridge |
| A386 |
| Bude |
| A3072 |
| samen met A3072 |
| A3072 |
| A3073 |
| Einde Bude |
| A395 |
| Camelford |
| Rondweg om St Kews Highway |
| Rondweg om Wadebridge |
| Wadbridge A389 |
| Camel |
| A389 |
| bij St Columbs MajorA3058 Newquay |
| Atlantic Highway RoundaboutA392 |
| A30 → Bodmin |
| samen met A30 |
| A30 → Redruth |
| Truro |
| A390 |
| samen met A390 door Truro |
| A390 A39 ▼ |
| Carnon |
| Kennall |
| A393 |
| Penryn A394 → Helston |
| Falmouth |
| Falmouth Docks |
| Einde A39 |