| Hemel Hempstead to Altinova | 1,607.91 mi (2,587.69 km) |
| Hemel Hempstead to Altintas | 1,704.60 mi (2,743.29 km) |
| Hemel Hempstead to Altinyayla | 1,969.65 mi (3,169.85 km) |
| Hemel Hempstead to Altunhisar | 1,926.76 mi (3,100.82 km) |
| Hemel Hempstead to Alucra | 2,010.96 mi (3,236.33 km) |
| Hemel Hempstead to Amasra | 1,683.61 mi (2,709.52 km) |
| Hemel Hempstead to Amasya | 1,873.23 mi (3,014.67 km) |
| Hemel Hempstead to Anamur | 1,955.27 mi (3,146.70 km) |
| Hemel Hempstead to Andirin | 2,027.59 mi (3,263.09 km) |
| Hemel Hempstead to Ankara | 1,778.63 mi (2,862.44 km) |
| Hemel Hempstead to Antalya | 1,830.19 mi (2,945.41 km) |
| Hemel Hempstead to Araban | 2,090.21 mi (3,363.86 km) |
| Hemel Hempstead to Arac | 1,743.65 mi (2,806.13 km) |
| Hemel Hempstead to Arakli | 2,040.56 mi (3,283.96 km) |
| Hemel Hempstead to Aralik | 2,274.09 mi (3,659.79 km) |
