| Hemel Hempstead to Acqui Terme | 638.10 mi (1,026.93 km) |
| Hemel Hempstead to Acri | 1,169.13 mi (1,881.53 km) |
| Hemel Hempstead to Adelfia | 1,106.11 mi (1,780.11 km) |
| Hemel Hempstead to Adrano | 1,224.29 mi (1,970.31 km) |
| Hemel Hempstead to Adria | 736.01 mi (1,184.50 km) |
| Hemel Hempstead to Afragola | 1,024.82 mi (1,649.28 km) |
| Hemel Hempstead to Agliana | 758.19 mi (1,220.18 km) |
| Hemel Hempstead to Agrate Brianza | 617.44 mi (993.67 km) |
| Hemel Hempstead to Agrigento | 1,209.44 mi (1,946.41 km) |
| Hemel Hempstead to Agropoli | 1,077.19 mi (1,733.57 km) |
| Hemel Hempstead to Ala | 665.77 mi (1,071.46 km) |
| Hemel Hempstead to Alassio | 667.67 mi (1,074.52 km) |
| Hemel Hempstead to Alatri | 949.63 mi (1,528.29 km) |
| Hemel Hempstead to Alba | 624.13 mi (1,004.44 km) |
| Hemel Hempstead to Albano Laziale | 927.81 mi (1,493.16 km) |
