| Jaca to Arcos de Valdevez | 405.53 mi (652.63 km) |
| Jaca to Arcozelo | 429.07 mi (690.52 km) |
| Jaca to Arganil | 420.86 mi (677.31 km) |
| Jaca to Arouca | 411.95 mi (662.97 km) |
| Jaca to Arruda dos Vinhos | 508.91 mi (819.02 km) |
| Jaca to Aveiro | 438.81 mi (706.19 km) |
| Jaca to Aver-o-Mar | 429.35 mi (690.97 km) |
| Jaca to Aves | 405.13 mi (652.00 km) |
| Jaca to Azambuja | 496.75 mi (799.44 km) |
| Jaca to Baiao | 396.63 mi (638.31 km) |
| Jaca to Barcelos | 419.92 mi (675.79 km) |
| Jaca to Barreiro | 520.73 mi (838.04 km) |
| Jaca to Batalha | 473.70 mi (762.35 km) |
| Jaca to Beja | 496.41 mi (798.90 km) |
| Jaca to Belas | 525.88 mi (846.33 km) |
