| Risca to Amelia | 957.80 mi (1,541.44 km) |
| Risca to Anagni | 1,024.48 mi (1,648.73 km) |
| Risca to Ancona | 946.84 mi (1,523.78 km) |
| Risca to Andria | 1,163.78 mi (1,872.93 km) |
| Risca to Angri | 1,125.30 mi (1,811.00 km) |
| Risca to Anguillara Sabazia | 976.11 mi (1,570.89 km) |
| Risca to Anzio | 1,021.29 mi (1,643.60 km) |
| Risca to Anzola dell'Emilia | 817.99 mi (1,316.43 km) |
| Risca to Aosta | 623.67 mi (1,003.69 km) |
| Risca to Apricena | 1,105.15 mi (1,778.57 km) |
| Risca to Aprilia | 1,014.98 mi (1,633.46 km) |
| Risca to Aradeo | 1,284.67 mi (2,067.47 km) |
| Risca to Aragona | 1,274.92 mi (2,051.79 km) |
| Risca to Arco | 746.29 mi (1,201.03 km) |
| Risca to Arcola | 792.02 mi (1,274.63 km) |
