| Cal to Amelia | 944.41 mi (1,519.88 km) |
| Cal to Anagni | 895.46 mi (1,441.11 km) |
| Cal to Ancona | 911.89 mi (1,467.54 km) |
| Cal to Andria | 728.85 mi (1,172.97 km) |
| Cal to Angri | 811.62 mi (1,306.17 km) |
| Cal to Anguillara Sabazia | 945.00 mi (1,520.83 km) |
| Cal to Anzio | 918.86 mi (1,478.76 km) |
| Cal to Anzola dell'Emilia | 1,041.83 mi (1,676.66 km) |
| Cal to Aosta | 1,246.97 mi (2,006.81 km) |
| Cal to Apricena | 781.43 mi (1,257.59 km) |
| Cal to Aprilia | 919.29 mi (1,479.46 km) |
| Cal to Aradeo | 619.89 mi (997.62 km) |
| Cal to Aragona | 862.45 mi (1,387.97 km) |
| Cal to Arco | 1,090.13 mi (1,754.39 km) |
| Cal to Arcola | 1,094.08 mi (1,760.75 km) |
