| Harborne to Alenquer | 986.03 mi (1,586.86 km) |
| Harborne to Alfena | 834.45 mi (1,342.91 km) |
| Harborne to Alijo | 815.01 mi (1,311.64 km) |
| Harborne to Aljustrel | 1,048.48 mi (1,687.37 km) |
| Harborne to Almada | 1,012.68 mi (1,629.75 km) |
| Harborne to Almargem | 1,003.54 mi (1,615.05 km) |
| Harborne to Almeirim | 969.75 mi (1,560.66 km) |
| Harborne to Amadora | 1,010.42 mi (1,626.11 km) |
| Harborne to Amarante | 824.86 mi (1,327.49 km) |
| Harborne to Amares | 806.47 mi (1,297.88 km) |
| Harborne to Amora | 1,015.58 mi (1,634.42 km) |
| Harborne to Anadia | 885.55 mi (1,425.16 km) |
| Harborne to Angra do Heroismo | 1,536.70 mi (2,473.08 km) |
| Harborne to Ansiao | 919.55 mi (1,479.87 km) |
| Harborne to Anta | 851.21 mi (1,369.89 km) |
