| Velletri to Amelia | 63.86 mi (102.77 km) |
| Velletri to Anagni | 20.04 mi (32.24 km) |
| Velletri to Ancona | 139.80 mi (224.99 km) |
| Velletri to Andria | 184.77 mi (297.35 km) |
| Velletri to Angri | 112.93 mi (181.75 km) |
| Velletri to Anguillara Sabazia | 39.18 mi (63.05 km) |
| Velletri to Anzio | 17.15 mi (27.61 km) |
| Velletri to Anzola dell'Emilia | 214.52 mi (345.24 km) |
| Velletri to Aosta | 391.62 mi (630.26 km) |
| Velletri to Apricena | 136.84 mi (220.22 km) |
| Velletri to Aprilia | 8.98 mi (14.45 km) |
| Velletri to Aradeo | 298.75 mi (480.79 km) |
| Velletri to Aragona | 298.00 mi (479.59 km) |
| Velletri to Arco | 308.53 mi (496.54 km) |
| Velletri to Arcola | 223.48 mi (359.66 km) |
