Difficult positioning problems are often cured by using a table with invisible borders.
In Word versions prior to Word 2007 (Vista):
1. Click the Table->Insert->Table menu item.
2. Give the table two columns and as many rows as you feel like. You can always add or delete rows later. I suggest you make a row per entry. This will keep your left-hand entries neatly associated with the right.
Other thoughts:
1. To turn off the borders, click in the table, then click the Tables->Table properties menu item. Select Borders and shading and edit to suit.
2. Even with the borders turned off, you can show the non-printing gridlines with the Table->Show Gridlines menu item.
3. You can use the first row as a table header that will be repeated on each page. To do this, click in the first row, then click the Table >Heading Rows Repeat menu item.
In Word 2007:
1. Click the Insert tab on the Ribbon.
2. In the Tables group, click Table.
3. Create a two-column table with as many rows as you want. If you have items in both columns that should stay adjacent to each other, make them a row.
To turn off the borders
1. Select the Design tab.
2. Select the entire table.
3. Open the Borders list box and select No Borders.
To show the non-printing gridlines instead of the borders
1. Click in the table.
2. Click the Layout tab.
3. Click View Gridlines.
Hope that helps.