| Northampton to Amelia | 910.97 mi (1,466.07 km) |
| Northampton to Anagni | 978.36 mi (1,574.51 km) |
| Northampton to Ancona | 891.15 mi (1,434.16 km) |
| Northampton to Andria | 1,109.36 mi (1,785.35 km) |
| Northampton to Angri | 1,078.18 mi (1,735.16 km) |
| Northampton to Anguillara Sabazia | 931.91 mi (1,499.77 km) |
| Northampton to Anzio | 978.37 mi (1,574.53 km) |
| Northampton to Anzola dell'Emilia | 765.93 mi (1,232.64 km) |
| Northampton to Aosta | 582.46 mi (937.38 km) |
| Northampton to Apricena | 1,051.26 mi (1,691.84 km) |
| Northampton to Aprilia | 971.42 mi (1,563.36 km) |
| Northampton to Aradeo | 1,228.82 mi (1,977.60 km) |
| Northampton to Aragona | 1,242.19 mi (1,999.12 km) |
| Northampton to Arco | 687.35 mi (1,106.18 km) |
| Northampton to Arcola | 747.83 mi (1,203.52 km) |
