| Portishead to Amelia | 941.33 mi (1,514.92 km) |
| Portishead to Anagni | 1,008.01 mi (1,622.24 km) |
| Portishead to Ancona | 930.34 mi (1,497.23 km) |
| Portishead to Andria | 1,147.27 mi (1,846.36 km) |
| Portishead to Angri | 1,108.83 mi (1,784.49 km) |
| Portishead to Anguillara Sabazia | 959.67 mi (1,544.44 km) |
| Portishead to Anzio | 1,004.88 mi (1,617.19 km) |
| Portishead to Anzola dell'Emilia | 801.48 mi (1,289.86 km) |
| Portishead to Aosta | 607.23 mi (977.25 km) |
| Portishead to Apricena | 1,088.64 mi (1,752.00 km) |
| Portishead to Aprilia | 998.56 mi (1,607.02 km) |
| Portishead to Aradeo | 1,268.16 mi (2,040.91 km) |
| Portishead to Aragona | 1,258.82 mi (2,025.88 km) |
| Portishead to Arco | 729.84 mi (1,174.56 km) |
| Portishead to Arcola | 775.56 mi (1,248.15 km) |
