| Heerlen to Akyaka | 1,918.18 mi (3,087.02 km) |
| Heerlen to Akyazi | 1,371.03 mi (2,206.46 km) |
| Heerlen to Alaattin | 1,470.99 mi (2,367.33 km) |
| Heerlen to Alacam | 1,539.61 mi (2,477.76 km) |
| Heerlen to Alacati | 1,320.56 mi (2,125.24 km) |
| Heerlen to Aladag | 1,706.27 mi (2,745.97 km) |
| Heerlen to Alanya | 1,619.19 mi (2,605.83 km) |
| Heerlen to Alapli | 1,380.56 mi (2,221.80 km) |
| Heerlen to Alasehir | 1,396.78 mi (2,247.91 km) |
| Heerlen to Aliaga | 1,316.37 mi (2,118.49 km) |
| Heerlen to Almus | 1,644.78 mi (2,647.01 km) |
| Heerlen to Alpu | 1,424.89 mi (2,293.14 km) |
| Heerlen to Altinekin | 1,568.81 mi (2,524.75 km) |
| Heerlen to Altinoluk | 1,269.10 mi (2,042.41 km) |
| Heerlen to Altinova | 1,325.42 mi (2,133.06 km) |
