| Heerlerbaan to Arcozelo | 973.83 mi (1,567.23 km) |
| Heerlerbaan to Arganil | 999.04 mi (1,607.81 km) |
| Heerlerbaan to Arouca | 966.87 mi (1,556.02 km) |
| Heerlerbaan to Arruda dos Vinhos | 1,099.57 mi (1,769.59 km) |
| Heerlerbaan to Aveiro | 996.39 mi (1,603.54 km) |
| Heerlerbaan to Aver-o-Mar | 960.26 mi (1,545.40 km) |
| Heerlerbaan to Aves | 942.22 mi (1,516.36 km) |
| Heerlerbaan to Azambuja | 1,088.53 mi (1,751.83 km) |
| Heerlerbaan to Baiao | 947.46 mi (1,524.79 km) |
| Heerlerbaan to Barcelos | 949.19 mi (1,527.58 km) |
| Heerlerbaan to Barreiro | 1,117.17 mi (1,797.91 km) |
| Heerlerbaan to Batalha | 1,054.28 mi (1,696.71 km) |
| Heerlerbaan to Beja | 1,116.84 mi (1,797.39 km) |
| Heerlerbaan to Belas | 1,117.67 mi (1,798.72 km) |
| Heerlerbaan to Benavente | 1,091.96 mi (1,757.34 km) |
