| Huercal-Overa to Arcos de Valdevez | 462.65 mi (744.56 km) |
| Huercal-Overa to Arcozelo | 439.37 mi (707.10 km) |
| Huercal-Overa to Arganil | 383.25 mi (616.77 km) |
| Huercal-Overa to Arouca | 417.57 mi (672.02 km) |
| Huercal-Overa to Arruda dos Vinhos | 402.75 mi (648.17 km) |
| Huercal-Overa to Aveiro | 424.62 mi (683.36 km) |
| Huercal-Overa to Aver-o-Mar | 458.44 mi (737.78 km) |
| Huercal-Overa to Aves | 440.32 mi (708.62 km) |
| Huercal-Overa to Azambuja | 393.78 mi (633.73 km) |
| Huercal-Overa to Baiao | 417.88 mi (672.52 km) |
| Huercal-Overa to Barcelos | 456.60 mi (734.82 km) |
| Huercal-Overa to Barreiro | 398.14 mi (640.74 km) |
| Huercal-Overa to Batalha | 402.76 mi (648.18 km) |
| Huercal-Overa to Beja | 328.27 mi (528.29 km) |
| Huercal-Overa to Belas | 410.41 mi (660.49 km) |
