1.
London Euston - Glasgow Central
401mi 34ch
2.
Glasgow Central - London Euston
401mi 34ch
3.
Edinburgh - London Kings Cross
393mi 13ch
4.
London Euston - Carstairs
372mi 47ch
5.
Swansea - London Paddington
190mi 66ch
6.
London Euston - Manchester Piccadilly
188mi 70ch
7.
Manchester Piccadilly - London Euston
183mi 52ch
8.
Birmingham New Street - Exeter St Davids
165mi 42ch
9.
St Pancras International - Sheffield
164mi 56ch
10.
Taunton - London Paddington
163mi 11ch