| Desborough to Amelia | 918.34 mi (1,477.92 km) |
| Desborough to Anagni | 985.77 mi (1,586.45 km) |
| Desborough to Ancona | 897.19 mi (1,443.88 km) |
| Desborough to Andria | 1,115.45 mi (1,795.15 km) |
| Desborough to Angri | 1,085.39 mi (1,746.76 km) |
| Desborough to Anguillara Sabazia | 939.63 mi (1,512.19 km) |
| Desborough to Anzio | 986.23 mi (1,587.19 km) |
| Desborough to Anzola dell'Emilia | 772.66 mi (1,243.47 km) |
| Desborough to Aosta | 591.00 mi (951.13 km) |
| Desborough to Apricena | 1,057.47 mi (1,701.84 km) |
| Desborough to Aprilia | 979.20 mi (1,575.88 km) |
| Desborough to Aradeo | 1,234.63 mi (1,986.94 km) |
| Desborough to Aragona | 1,251.22 mi (2,013.65 km) |
| Desborough to Arco | 693.07 mi (1,115.39 km) |
| Desborough to Arcola | 755.73 mi (1,216.23 km) |
