| Penwortham to Alenquer | 1,057.37 mi (1,701.68 km) |
| Penwortham to Alfena | 904.57 mi (1,455.76 km) |
| Penwortham to Alijo | 888.80 mi (1,430.38 km) |
| Penwortham to Aljustrel | 1,123.46 mi (1,808.04 km) |
| Penwortham to Almada | 1,084.00 mi (1,744.54 km) |
| Penwortham to Almargem | 1,074.33 mi (1,728.97 km) |
| Penwortham to Almeirim | 1,042.17 mi (1,677.21 km) |
| Penwortham to Amadora | 1,081.45 mi (1,740.43 km) |
| Penwortham to Amarante | 896.58 mi (1,442.91 km) |
| Penwortham to Amares | 876.71 mi (1,410.93 km) |
| Penwortham to Amora | 1,087.09 mi (1,749.50 km) |
| Penwortham to Anadia | 957.11 mi (1,540.32 km) |
| Penwortham to Angra do Heroismo | 1,553.62 mi (2,500.31 km) |
| Penwortham to Ansiao | 991.74 mi (1,596.06 km) |
| Penwortham to Anta | 921.32 mi (1,482.72 km) |
