| Regensburg to Arcozelo | 1,146.34 mi (1,844.86 km) |
| Regensburg to Arganil | 1,156.67 mi (1,861.47 km) |
| Regensburg to Arouca | 1,134.63 mi (1,826.01 km) |
| Regensburg to Arruda dos Vinhos | 1,252.50 mi (2,015.71 km) |
| Regensburg to Aveiro | 1,164.02 mi (1,873.30 km) |
| Regensburg to Aver-o-Mar | 1,138.00 mi (1,831.44 km) |
| Regensburg to Aves | 1,116.61 mi (1,797.01 km) |
| Regensburg to Azambuja | 1,240.59 mi (1,996.54 km) |
| Regensburg to Baiao | 1,116.24 mi (1,796.42 km) |
| Regensburg to Barcelos | 1,127.09 mi (1,813.88 km) |
| Regensburg to Barreiro | 1,266.81 mi (2,038.73 km) |
| Regensburg to Batalha | 1,212.05 mi (1,950.61 km) |
| Regensburg to Beja | 1,249.10 mi (2,010.24 km) |
| Regensburg to Belas | 1,270.22 mi (2,044.22 km) |
| Regensburg to Benavente | 1,242.38 mi (1,999.41 km) |
