| Naples to Amorebieta | 885.54 mi (1,425.14 km) |
| Naples to Amposta | 714.57 mi (1,149.99 km) |
| Naples to Amurrio | 898.09 mi (1,445.33 km) |
| Naples to Andoain | 849.55 mi (1,367.22 km) |
| Naples to Andraitx | 629.77 mi (1,013.52 km) |
| Naples to Andujar | 993.53 mi (1,598.94 km) |
| Naples to Antequera | 1,042.57 mi (1,677.86 km) |
| Naples to Antigua | 1,810.04 mi (2,912.99 km) |
| Naples to Aranda de Duero | 931.63 mi (1,499.31 km) |
| Naples to Aranjuez | 938.90 mi (1,511.01 km) |
| Naples to Archena | 849.06 mi (1,366.44 km) |
| Naples to Arcos de la Frontera | 1,113.25 mi (1,791.61 km) |
| Naples to Arenys de Mar | 609.88 mi (981.51 km) |
| Naples to Arenys de Munt | 610.44 mi (982.41 km) |
| Naples to Argentona | 617.50 mi (993.76 km) |
