Impossible to say without knowing if you're going by foot, bike, car, or train.
5hours 30 mins via the A470
It would take about 12 hours to go from wales to Canada
About 4 hours
3 hours
It would take at least 10 hours, but there is no direct link from Wales to Thailand.
4 hours
There are no direct trains between Holyhead and Edinburgh - you will have to change trains at least once. The journey time will be about 6 hours dependent on which train you catch.
Scotland is a big place but from Edinburgh, 8-9 hours.
About 24 hours
14 hours
About 8 hours
6 hours and 40 minutes
2.5 hours from Manchester to stockholm