| Kingston upon Thames to Amelia | 854.47 mi (1,375.13 km) |
| Kingston upon Thames to Anagni | 921.71 mi (1,483.34 km) |
| Kingston upon Thames to Ancona | 837.63 mi (1,348.04 km) |
| Kingston upon Thames to Andria | 1,055.56 mi (1,698.76 km) |
| Kingston upon Thames to Angri | 1,021.91 mi (1,644.60 km) |
| Kingston upon Thames to Anguillara Sabazia | 874.68 mi (1,407.65 km) |
| Kingston upon Thames to Anzio | 920.83 mi (1,481.94 km) |
| Kingston upon Thames to Anzola dell'Emilia | 710.93 mi (1,144.13 km) |
| Kingston upon Thames to Aosta | 523.94 mi (843.20 km) |
| Kingston upon Thames to Apricena | 997.22 mi (1,604.87 km) |
| Kingston upon Thames to Aprilia | 914.05 mi (1,471.02 km) |
| Kingston upon Thames to Aradeo | 1,175.64 mi (1,892.01 km) |
| Kingston upon Thames to Aragona | 1,182.57 mi (1,903.16 km) |
| Kingston upon Thames to Arco | 634.87 mi (1,021.73 km) |
| Kingston upon Thames to Arcola | 690.38 mi (1,111.05 km) |
