| Grootegast to Alfena | 1,076.28 mi (1,732.11 km) |
| Grootegast to Alijo | 1,043.64 mi (1,679.58 km) |
| Grootegast to Aljustrel | 1,262.03 mi (2,031.04 km) |
| Grootegast to Almada | 1,242.93 mi (2,000.31 km) |
| Grootegast to Almargem | 1,236.23 mi (1,989.51 km) |
| Grootegast to Almeirim | 1,197.15 mi (1,926.63 km) |
| Grootegast to Amadora | 1,241.89 mi (1,998.63 km) |
| Grootegast to Amarante | 1,061.19 mi (1,707.82 km) |
| Grootegast to Amares | 1,049.15 mi (1,688.44 km) |
| Grootegast to Amora | 1,245.02 mi (2,003.67 km) |
| Grootegast to Anadia | 1,119.77 mi (1,802.09 km) |
| Grootegast to Angra do Heroismo | 1,872.44 mi (3,013.40 km) |
| Grootegast to Ansiao | 1,149.86 mi (1,850.51 km) |
| Grootegast to Anta | 1,092.36 mi (1,757.98 km) |
| Grootegast to Arcos de Valdevez | 1,038.75 mi (1,671.70 km) |
