- A68 between Melville Gate Rd and A7/A720, Midlothian (Grid ref NT320678)
- A68 between B6373 Old Edinburgh Rd and Melville Gate Rd, Midlothian (Grid ref NT325676)
- A68 between A6094 and B6373 Old Edinburgh Rd, Midlothian (Grid ref NT330675)
- A68 between B6373 and A6094, Midlothian (Grid ref NT332672)
- A68 between LA boundary and A720, Midlothian (Grid ref NT337694)
- A68 between B6482 Easthouses Road and B6373, Midlothian (Grid ref NT340669)
- A68 between A6094 and LA boundary, East Lothian (Grid ref NT343692)
- A68 between B6482 Easthouses Road and A6124, Midlothian (Grid ref NT356669)
- A68 between B6414 and A6094, Midlothian (Grid ref NT358682)
- A68 between A6093 and A6124, Midlothian (Grid ref NT380663)
- A68 between B6367 and A6093, Midlothian (Grid ref NT387650)
- A68 between B6458 and B6367, Midlothian (Grid ref NT400636)
- A68 between B6457 and B6458, Midlothian (Grid ref NT430609)
- A68 between B6368 and B6457, Midlothian (Grid ref NT446600)
- A68 between B6368 and LA boundary, Midlothian (Grid ref NT453593)
- A68 between A697 and B6368, Scottish Borders (Grid ref NT500539)
- A68 between A697 and A697, Scottish Borders (Grid ref NT516508)
- A68 between A6105 and A697, Scottish Borders (Grid ref NT556431)
- A68 between B6360 and A6105, Scottish Borders (Grid ref NT575351)
- A68 between B6340 Earlston Road and A6091, Scottish Borders (Grid ref NT577330)
- A68 between A6091 and B6360, Scottish Borders (Grid ref NT577340)
- A68 between B6398 and B6340 Earlston Road, Scottish Borders (Grid ref NT580319)
- A68 between A699 and B6398, Scottish Borders (Grid ref NT588310)
- A68 between A698 and A699, Scottish Borders (Grid ref NT612277)
- A68 between A698 and A698, Scottish Borders (Grid ref NT649236)
- A68 between B6357 and B6358 Canongate, Scottish Borders (Grid ref NT651192)
- A68 between B6358 Canongate and A698, Scottish Borders (Grid ref NT656225)
- A68 between A6088 and B6357, Scottish Borders (Grid ref NT689083)
- A68 between Scottish Borders boundary and A6088, Scottish Borders (Grid ref NT696069)
- A68 between A696(T) and Northumberland boundary, Northumberland (Grid ref NT800000)
- A68 between A6079 and A696(T), Northumberland (Grid ref NY900858)
- A68 between B6318 and A6079, Northumberland (Grid ref NY984700)
- A68 between B6529 (A69) and B6318, Northumberland (Grid ref NY986670)
- A68 between A68 spur and A695, Northumberland (Grid ref NZ021600)
- A68 between A695 and A69, Northumberland (Grid ref NZ030626)
- A68 between Northumberland boundary and A695, Northumberland (Grid ref NZ030581)
- A68 between Northumberland boundary and A68 spur, Northumberland (Grid ref NZ037532)
- A68 between A692 and Durham boundary, Durham (Grid ref NZ077500)
- A68 between A692 and Durham boundary, Durham (Grid ref NZ077500)
- A68 between B6296 and A692, Durham (Grid ref NZ100407)
- A68 between A689 and B6296, Durham (Grid ref NZ108400)
- A68 between B6282 and A689, Durham (Grid ref NZ147300)
- A68 between A688 and B6282, Durham (Grid ref NZ165280)
- A68 between A688 and Front St, Durham (Grid ref NZ180263)
- A68 between Durham boundary and Front St, Durham (Grid ref NZ200243)
- A68 between B6275 and Darlington boundary, Darlington (Grid ref NZ207236)
- A68 between A6072 and B6275, Darlington (Grid ref NZ240210)
- A68 between A1(M) and A6072, Darlington (Grid ref NZ260189)
- A68 between roundabout at edge of town and A1(M), Darlington (Grid ref NZ265178)
- A68 between B6279 and roundabout at edge of town, Darlington (Grid ref NZ275160)
- A68 between Bondgate and B6279, Darlington (Grid ref NZ280150)
- A68 between Bondgate and A167, Darlington (Grid ref NZ288148)