| Hemel Hempstead to Argostoli | 1,380.00 mi (2,220.90 km) |
| Hemel Hempstead to Argyroupoli | 1,512.26 mi (2,433.75 km) |
| Hemel Hempstead to Arta | 1,346.64 mi (2,167.20 km) |
| Hemel Hempstead to Artemida | 1,518.20 mi (2,443.31 km) |
| Hemel Hempstead to Aspropyrgos | 1,497.65 mi (2,410.23 km) |
| Hemel Hempstead to Athens | 1,507.19 mi (2,425.59 km) |
| Hemel Hempstead to Chaidari | 1,502.65 mi (2,418.28 km) |
| Hemel Hempstead to Chalandri | 1,508.23 mi (2,427.26 km) |
| Hemel Hempstead to Chalkida | 1,478.22 mi (2,378.97 km) |
| Hemel Hempstead to Chania | 1,645.97 mi (2,648.94 km) |
| Hemel Hempstead to Chios | 1,579.44 mi (2,541.86 km) |
| Hemel Hempstead to Cholargos | 1,509.07 mi (2,428.61 km) |
| Hemel Hempstead to Chrysoupoli | 1,401.13 mi (2,254.90 km) |
| Hemel Hempstead to Dafni | 1,509.11 mi (2,428.68 km) |
| Hemel Hempstead to Diavata | 1,342.57 mi (2,160.66 km) |
