| Penafiel to Amelia | 1,066.31 mi (1,716.06 km) |
| Penafiel to Anagni | 1,107.78 mi (1,782.80 km) |
| Penafiel to Ancona | 1,121.20 mi (1,804.40 km) |
| Penafiel to Andria | 1,273.53 mi (2,049.54 km) |
| Penafiel to Angri | 1,189.12 mi (1,913.70 km) |
| Penafiel to Anguillara Sabazia | 1,060.25 mi (1,706.30 km) |
| Penafiel to Anzio | 1,082.54 mi (1,742.18 km) |
| Penafiel to Anzola dell'Emilia | 1,010.33 mi (1,625.96 km) |
| Penafiel to Aosta | 840.73 mi (1,353.03 km) |
| Penafiel to Apricena | 1,224.29 mi (1,970.31 km) |
| Penafiel to Aprilia | 1,082.70 mi (1,742.44 km) |
| Penafiel to Aradeo | 1,381.08 mi (2,222.63 km) |
| Penafiel to Aragona | 1,196.68 mi (1,925.86 km) |
| Penafiel to Arco | 1,010.38 mi (1,626.04 km) |
| Penafiel to Arcola | 943.46 mi (1,518.35 km) |
