| Mairena del Aljarafe to Amelia | 1,040.73 mi (1,674.90 km) |
| Mairena del Aljarafe to Anagni | 1,066.12 mi (1,715.76 km) |
| Mairena del Aljarafe to Ancona | 1,113.62 mi (1,792.19 km) |
| Mairena del Aljarafe to Andria | 1,222.36 mi (1,967.20 km) |
| Mairena del Aljarafe to Angri | 1,129.23 mi (1,817.32 km) |
| Mairena del Aljarafe to Anguillara Sabazia | 1,025.84 mi (1,650.94 km) |
| Mairena del Aljarafe to Anzio | 1,035.61 mi (1,666.65 km) |
| Mairena del Aljarafe to Anzola dell'Emilia | 1,026.66 mi (1,652.25 km) |
| Mairena del Aljarafe to Aosta | 901.19 mi (1,450.33 km) |
| Mairena del Aljarafe to Apricena | 1,182.18 mi (1,902.54 km) |
| Mairena del Aljarafe to Aprilia | 1,038.35 mi (1,671.06 km) |
| Mairena del Aljarafe to Aradeo | 1,314.42 mi (2,115.35 km) |
| Mairena del Aljarafe to Aragona | 1,078.99 mi (1,736.47 km) |
| Mairena del Aljarafe to Arco | 1,053.94 mi (1,696.15 km) |
| Mairena del Aljarafe to Arcola | 956.08 mi (1,538.66 km) |
