| Diedorf to Arcozelo | 1,073.84 mi (1,728.17 km) |
| Diedorf to Arganil | 1,083.01 mi (1,742.93 km) |
| Diedorf to Arouca | 1,061.76 mi (1,708.73 km) |
| Diedorf to Arruda dos Vinhos | 1,178.38 mi (1,896.42 km) |
| Diedorf to Aveiro | 1,091.06 mi (1,755.90 km) |
| Diedorf to Aver-o-Mar | 1,065.98 mi (1,715.54 km) |
| Diedorf to Aves | 1,044.34 mi (1,680.71 km) |
| Diedorf to Azambuja | 1,166.44 mi (1,877.21 km) |
| Diedorf to Baiao | 1,043.50 mi (1,679.35 km) |
| Diedorf to Barcelos | 1,055.12 mi (1,698.05 km) |
| Diedorf to Barreiro | 1,192.48 mi (1,919.12 km) |
| Diedorf to Batalha | 1,138.30 mi (1,831.91 km) |
| Diedorf to Beja | 1,174.03 mi (1,889.41 km) |
| Diedorf to Belas | 1,196.05 mi (1,924.86 km) |
| Diedorf to Benavente | 1,168.13 mi (1,879.92 km) |
