- A379 between A374 Embankment Rd and Hele's Terrace, Plymouth (Grid ref SX496545)
- A379 between Hele's Terrace and A374 spur, Plymouth (Grid ref SX498544)
- A379 between A374 spur and Stentaway Rd roundabout, Plymouth (Grid ref SX500543)
- A379 between Stentaway Rd roundabout and Springfield Rd roundabout, Plymouth (Grid ref SX529534)
- A379 between Springfield Rd and Plymouth boundary, Plymouth (Grid ref SX537529)
- A379 between Devon boundary and Red Lion Hill, Devon (Grid ref SX550520)
- A379 between C Road Red Lion Hill and A3121, Devon (Grid ref SX600520)
- A379 between A3121 and A381, Devon (Grid ref SX652517)
- A379 between A3121 and B3264, Devon (Grid ref SX700460)
- A379 between A381 and A381, Devon (Grid ref SX712458)
- A379 between A381 and A381, Devon (Grid ref SX732444)
- A379 between C Fore Street and A3122 Townstal Road, Devon (Grid ref SX800427)
- A379 between A3122 and SANDQUAY ROAD/Ferry, Devon (Grid ref SX869515)
- A379 between A3022 Galmpton and A3022 Paignton centre, Torbay (Grid ref SX891590)
- A379 between Torbay boundary and A3022, Torbay (Grid ref SX891550)
- A379 between Ferry and B3205 Slappers Hill, Devon (Grid ref SX900534)
- A379 between B3205 and Devon boundary, Devon (Grid ref SX903537)
- A379 between A3022 and B3199, Torbay (Grid ref SX915635)
- A379 between B3199 and Mor Lane, Watcombe, Torbay (Grid ref SX917670)
- A379 between Moor Lane, Watcombe and Torbay boundary, Torbay (Grid ref SX920680)
- A379 between Bridge road/Sannerville Way Rndbt and A38 Mid Junction, Devon (Grid ref SX924889)
- A379 between Ness Drive and A381, Devon (Grid ref SX931722)
- A379 between Devon boundary and Ness Drive, Shaldon, Devon (Grid ref SX934712)
- A379 between Sannerville Way Rndbt and Glasshouse Lane, Devon (Grid ref SX940893)
- A379 between A381 and New Rd, Devon (Grid ref SX941730)
- A379 between Glasshouse Lane and A3015 Topsham Road, Devon (Grid ref SX944897)
- A379 between A3015 Topsham Road and A3015, Devon (Grid ref SX948903)
- A379 between New Rd, Teignmouth and LITTLE WEEK ROAD, Devon (Grid ref SX950743)
- A379 between A3015 and M5 Jct 30, Devon (Grid ref SX960910)
- A379 between High Street, Dawlish and LITTLE WEEK ROAD, Devon (Grid ref SX965800)