| Walkden to Alenquer | 1,047.66 mi (1,686.05 km) |
| Walkden to Alfena | 895.12 mi (1,440.56 km) |
| Walkden to Alijo | 878.34 mi (1,413.55 km) |
| Walkden to Aljustrel | 1,112.75 mi (1,790.80 km) |
| Walkden to Almada | 1,074.31 mi (1,728.93 km) |
| Walkden to Almargem | 1,064.78 mi (1,713.59 km) |
| Walkden to Almeirim | 1,032.16 mi (1,661.10 km) |
| Walkden to Amadora | 1,071.84 mi (1,724.96 km) |
| Walkden to Amarante | 886.70 mi (1,427.01 km) |
| Walkden to Amares | 867.22 mi (1,395.65 km) |
| Walkden to Amora | 1,077.35 mi (1,733.82 km) |
| Walkden to Anadia | 947.30 mi (1,524.53 km) |
| Walkden to Angra do Heroismo | 1,556.97 mi (2,505.70 km) |
| Walkden to Ansiao | 981.77 mi (1,580.01 km) |
| Walkden to Anta | 911.89 mi (1,467.54 km) |
