- A140 between A14 and B1078 Needham Road, Suffolk (Grid ref TM110544)
- A140 between B1078 Needham Road and A1120 Stowmarket Road, Suffolk (Grid ref TM112550)
- A140 between A1120 and A143, Suffolk (Grid ref TM118600)
- A140 between A143 and Suffolk boundary, Suffolk (Grid ref TM145785)
- A140 between Norfolk boundary and A1066, Norfolk (Grid ref TM146788)
- A140 between B1354 and A149, Norfolk (Grid ref TG198258)
- A140 between B1149 and B1354, Norfolk (Grid ref TG201221)
- A140 between A1074 and A1067, Norfolk (Grid ref TG206100)
- A140 between A11 and A1074, Norfolk (Grid ref TG207080)
- A140 between Middleton's Lane and B1149, Norfolk (Grid ref TG208135)
- A140 between A1067 and A1042, Norfolk (Grid ref TG209111)
- A140 between A1042 and Middleton's Lane, Norfolk (Grid ref TG214124)
- A140 between A1066 and A47, Norfolk (Grid ref TM218998)
- A140 between Norfolk boundary and A1024, Norfolk (Grid ref TG218113)
- A140 between A47 and Hall Rd, Norfolk (Grid ref TG219043)
- A140 between A1056 and A11, Norfolk (Grid ref TG219069)
- A140 between Hall Rd and A146, Norfolk (Grid ref TG221059)
- A140 between A1024 and A1067, Norfolk (Grid ref TG225099)