| Widnes to Alenquer | 1,032.64 mi (1,661.88 km) |
| Widnes to Alfena | 879.96 mi (1,416.16 km) |
| Widnes to Alijo | 863.73 mi (1,390.03 km) |
| Widnes to Aljustrel | 1,098.30 mi (1,767.54 km) |
| Widnes to Almada | 1,059.28 mi (1,704.75 km) |
| Widnes to Almargem | 1,049.68 mi (1,689.29 km) |
| Widnes to Almeirim | 1,017.30 mi (1,637.19 km) |
| Widnes to Amadora | 1,056.77 mi (1,700.71 km) |
| Widnes to Amarante | 871.77 mi (1,402.97 km) |
| Widnes to Amares | 852.08 mi (1,371.29 km) |
| Widnes to Amora | 1,062.35 mi (1,709.68 km) |
| Widnes to Anadia | 932.33 mi (1,500.44 km) |
| Widnes to Angra do Heroismo | 1,539.63 mi (2,477.79 km) |
| Widnes to Ansiao | 966.89 mi (1,556.06 km) |
| Widnes to Anta | 896.72 mi (1,443.13 km) |
