How did Paul's first and second missionary journeys differ?

Most Bible's have a section in the back which contains these on a map of the regions to which he traveled. They may either be illustrated separately or, if they are put on the same map, it is easy to compare them.

It may also be worth noting that Paul made a number of journeys which were not missionary journeys, including a visit to Arabia after he was converted. These journeys will not be included on such maps.

A Bible Atlas will also have details of the missionary journeys of Paul, often in better detail.