| Scarborough to Alenquer | 1,126.64 mi (1,813.15 km) |
| Scarborough to Alfena | 975.22 mi (1,569.46 km) |
| Scarborough to Alijo | 955.29 mi (1,537.38 km) |
| Scarborough to Aljustrel | 1,188.32 mi (1,912.42 km) |
| Scarborough to Almada | 1,153.29 mi (1,856.04 km) |
| Scarborough to Almargem | 1,144.22 mi (1,841.44 km) |
| Scarborough to Almeirim | 1,110.20 mi (1,786.70 km) |
| Scarborough to Amadora | 1,151.06 mi (1,852.46 km) |
| Scarborough to Amarante | 965.48 mi (1,553.79 km) |
| Scarborough to Amares | 947.24 mi (1,524.43 km) |
| Scarborough to Amora | 1,156.17 mi (1,860.67 km) |
| Scarborough to Anadia | 1,026.17 mi (1,651.46 km) |
| Scarborough to Angra do Heroismo | 1,653.44 mi (2,660.96 km) |
| Scarborough to Ansiao | 1,060.06 mi (1,706.01 km) |
| Scarborough to Anta | 991.98 mi (1,596.44 km) |
