- A1 between Darlington boundary and J58/A66M, Darlington (Grid ref NZ258170)
- A1 between J58/A68 and Darlington boundary, Darlington (Grid ref NZ280204)
- A1 between Darlington boundary and Darlington boundary, Darlington (Grid ref NZ289215)
- A1150 between A66(T) and B6279, Darlington (Grid ref NZ320164)
- A1150 between B6279 and A167, Darlington (Grid ref NZ300171)
- A167 between Darlington boundary and A66, Darlington (Grid ref NZ280109)
- A167 between B6280 and B6280, Darlington (Grid ref NZ291142)
- A167 between A68 and A1150, Darlington (Grid ref NZ290160)
- A167 between B6279 and A68, Darlington (Grid ref NZ291147)
- A167 between B6280 and B6279, Darlington (Grid ref NZ291145)
- A167 between Burtree Lane and Darlington boundary, Darlington (Grid ref NZ289200)
- A167 between A66(T) and Parkside, Darlington (Grid ref NZ280128)
- A167 between Parkside and B6280, Darlington (Grid ref NZ284137)
- A167 between A1150 and Burtree Lane, Darlington (Grid ref NZ293176)
- A6072 between A68 and Darlington boundary, Darlington (Grid ref NZ250228)
- A66 between A67 and A66, Darlington (Grid ref NZ326150)
- A66 between Darlington boundary and A167, Darlington (Grid ref NZ270125)
- A66 between A167 and A67, Darlington (Grid ref NZ300123)
- A66 between A66 and BDY, Darlington (Grid ref NZ339164)
- A67 between B6275 and Edinburgh Drive, Darlington (Grid ref NZ250142)
- A67 between Darlington boundary and B6275, Darlington (Grid ref NZ205160)
- A67 between Edinburgh Drive and Blackwell, Darlington (Grid ref NZ270136)
- A67 between Blackwell and A66(T), Darlington (Grid ref NZ277128)
- A67 between A66 and Darlington boundary, Darlington (Grid ref NZ347141)
- A68 between Bondgate and B6279, Darlington (Grid ref NZ280150)
- A68 between Bondgate and A167, Darlington (Grid ref NZ288148)
- A68 between A6072 and B6275, Darlington (Grid ref NZ240210)
- A68 between A1(M) and A6072, Darlington (Grid ref NZ260189)
- A68 between B6279 and roundabout at edge of town, Darlington (Grid ref NZ275160)
- A68 between B6275 and Darlington boundary, Darlington (Grid ref NZ207236)
- A68 between roundabout at edge of town and A1(M), Darlington (Grid ref NZ265178)
- B6275, N/a, Darlington (Grid ref NZ211169)
- B6279, Stockton Road, Darlington (Grid ref NZ311159)
- B6280, Coniscliffe Road, Darlington (Grid ref NZ280139)
- C, Brinkburn Road, Darlington (Grid ref NZ279158)
- C, New Lane, Darlington (Grid ref NZ216187)
- C, Hundens Lane, Darlington (Grid ref NZ300146)
- C, Neasham Hill, Darlington (Grid ref NZ337107)
- U, Baydale Road, Darlington (Grid ref NZ265139)
- U, Larchfield Street, Darlington (Grid ref NZ285143)
- U, Barmpton Lane, Darlington (Grid ref NZ314171)
- U, Geneva Road, Darlington (Grid ref NZ304134)
- U, Walworth Road, Darlington (Grid ref NZ247219)
- U, Gate Lane, Darlington (Grid ref NZ250140)
- U, Chatsworth Terrace, Darlington (Grid ref NZ290137)
- U, Borough Road, Darlington (Grid ref NZ293145)
- U, The Gateway, Darlington (Grid ref NZ295169)
- U, Witton Crescent, Darlington (Grid ref NZ266161)
- U, Craig Street, Darlington (Grid ref NZ280154)
- U, Abbotsfield Way, Darlington (Grid ref NZ269171)
- U, Cleveland Terrace, Darlington (Grid ref NZ275141)
- U, Feethams, Darlington (Grid ref NZ289142)
- U, Newlands Road, Darlington (Grid ref NZ275154)