| Knowsley to Alenquer | 1,036.67 mi (1,668.36 km) |
| Knowsley to Alfena | 883.89 mi (1,422.48 km) |
| Knowsley to Alijo | 868.05 mi (1,397.00 km) |
| Knowsley to Aljustrel | 1,102.72 mi (1,774.65 km) |
| Knowsley to Almada | 1,063.31 mi (1,711.23 km) |
| Knowsley to Almargem | 1,053.64 mi (1,695.67 km) |
| Knowsley to Almeirim | 1,021.45 mi (1,643.86 km) |
| Knowsley to Amadora | 1,060.76 mi (1,707.13 km) |
| Knowsley to Amarante | 875.87 mi (1,409.58 km) |
| Knowsley to Amares | 856.03 mi (1,377.64 km) |
| Knowsley to Amora | 1,066.39 mi (1,716.19 km) |
| Knowsley to Anadia | 936.40 mi (1,506.99 km) |
| Knowsley to Angra do Heroismo | 1,538.48 mi (2,475.95 km) |
| Knowsley to Ansiao | 971.03 mi (1,562.71 km) |
| Knowsley to Anta | 900.64 mi (1,449.44 km) |
