| Celbridge to Alfena | 841.10 mi (1,353.62 km) |
| Celbridge to Alijo | 834.53 mi (1,343.05 km) |
| Celbridge to Aljustrel | 1,068.34 mi (1,719.32 km) |
| Celbridge to Almada | 1,020.34 mi (1,642.08 km) |
| Celbridge to Almargem | 1,009.53 mi (1,624.68 km) |
| Celbridge to Almeirim | 981.76 mi (1,579.99 km) |
| Celbridge to Amadora | 1,017.14 mi (1,636.93 km) |
| Celbridge to Amarante | 837.06 mi (1,347.12 km) |
| Celbridge to Amares | 814.12 mi (1,310.20 km) |
| Celbridge to Amora | 1,023.81 mi (1,647.67 km) |
| Celbridge to Anadia | 896.02 mi (1,442.01 km) |
| Celbridge to Angra do Heroismo | 1,409.15 mi (2,267.81 km) |
| Celbridge to Ansiao | 931.58 mi (1,499.24 km) |
| Celbridge to Anta | 857.49 mi (1,379.99 km) |
| Celbridge to Arcos de Valdevez | 798.68 mi (1,285.35 km) |
