| Harpenden to Nafplio | 1,492.54 mi (2,402.01 km) |
| Harpenden to Naousa | 1,312.37 mi (2,112.05 km) |
| Harpenden to Nea Alikarnassos | 1,696.77 mi (2,730.68 km) |
| Harpenden to Nea Artaki | 1,474.76 mi (2,373.39 km) |
| Harpenden to Nea Erythraia | 1,503.36 mi (2,419.42 km) |
| Harpenden to Nea Filadelfeia | 1,502.75 mi (2,418.44 km) |
| Harpenden to Nea Ionia | 1,503.41 mi (2,419.51 km) |
| Harpenden to Nea Makri | 1,509.55 mi (2,429.39 km) |
| Harpenden to Nea Michaniona | 1,350.66 mi (2,173.68 km) |
| Harpenden to Nea Moudania | 1,377.49 mi (2,216.85 km) |
| Harpenden to Nea Smyrni | 1,506.40 mi (2,424.31 km) |
| Harpenden to Neo Psychiko | 1,506.33 mi (2,424.20 km) |
| Harpenden to Nikaia | 1,502.47 mi (2,417.99 km) |
| Harpenden to Oraiokastro | 1,340.15 mi (2,156.77 km) |
| Harpenden to Orestiada | 1,448.68 mi (2,331.42 km) |
