| Portici to Alboraya | 780.28 mi (1,255.73 km) |
| Portici to Albox | 913.13 mi (1,469.54 km) |
| Portici to Alcala de Guadaira | 1,106.79 mi (1,781.21 km) |
| Portici to Alcala de Henares | 926.84 mi (1,491.61 km) |
| Portici to Alcala la Real | 1,003.79 mi (1,615.44 km) |
| Portici to Alcanar | 725.73 mi (1,167.95 km) |
| Portici to Alcaniz | 754.83 mi (1,214.78 km) |
| Portici to Alcantarilla | 852.04 mi (1,371.22 km) |
| Portici to Alcarraz | 719.46 mi (1,157.86 km) |
| Portici to Alcaudete | 1,010.33 mi (1,625.97 km) |
| Portici to Alcazar de San Juan | 930.74 mi (1,497.89 km) |
| Portici to Alcira | 789.74 mi (1,270.96 km) |
| Portici to Alcobendas | 940.42 mi (1,513.46 km) |
| Portici to Alcora | 765.51 mi (1,231.96 km) |
| Portici to Alcorcon | 952.50 mi (1,532.90 km) |
