The options I can think of are as below, but feel free to add your own.
1. Liverpool Lime Street to Stansted Airport.
2. Buxton to Blackpool North.
3. Liverpool Lime Street to Sunderland via York and Newcastle
4. Glasgow to Bristol via Preston and Birmingham New St.
5. Manchester Airport to Skegness via Crewe and Derby
6. Liverpool Lime Street to Cardiff
7. Scarborough to Holyhead.
8. Manchester Airport to Liverpool via Warrington Central.
9. Manchester Victoria to Wakefield Westgate via Huddersfield.
10. Huddersfield to Lincoln via Sheffield.
11. Manchester Piccadilly to Bridlington/Beverley via Hull.
1. Liverpool Lime Street to Stansted Airport.
2. Buxton to Blackpool North.
3. Liverpool Lime Street to Sunderland via York and Newcastle
4. Glasgow to Bristol via Preston and Birmingham New St.
5. Manchester Airport to Skegness via Crewe and Derby
6. Liverpool Lime Street to Cardiff
7. Scarborough to Holyhead.
8. Manchester Airport to Liverpool via Warrington Central.
9. Manchester Victoria to Wakefield Westgate via Huddersfield.
10. Huddersfield to Lincoln via Sheffield.
11. Manchester Piccadilly to Bridlington/Beverley via Hull.