| Seini to Amelia | 638.96 mi (1,028.31 km) |
| Seini to Anagni | 646.49 mi (1,040.42 km) |
| Seini to Ancona | 550.58 mi (886.07 km) |
| Seini to Andria | 567.13 mi (912.70 km) |
| Seini to Angri | 648.13 mi (1,043.06 km) |
| Seini to Anguillara Sabazia | 665.16 mi (1,070.47 km) |
| Seini to Anzio | 680.39 mi (1,094.98 km) |
| Seini to Anzola dell'Emilia | 618.70 mi (995.71 km) |
| Seini to Aosta | 767.37 mi (1,234.96 km) |
| Seini to Apricena | 564.40 mi (908.31 km) |
| Seini to Aprilia | 673.15 mi (1,083.32 km) |
| Seini to Aradeo | 584.90 mi (941.30 km) |
| Seini to Aragona | 866.21 mi (1,394.03 km) |
| Seini to Arco | 599.03 mi (964.04 km) |
| Seini to Arcola | 689.30 mi (1,109.32 km) |
