| Welwyn Garden City to Nafplio | 1,486.37 mi (2,392.09 km) |
| Welwyn Garden City to Naousa | 1,305.97 mi (2,101.75 km) |
| Welwyn Garden City to Nea Alikarnassos | 1,690.60 mi (2,720.76 km) |
| Welwyn Garden City to Nea Artaki | 1,468.44 mi (2,363.23 km) |
| Welwyn Garden City to Nea Erythraia | 1,497.06 mi (2,409.29 km) |
| Welwyn Garden City to Nea Filadelfeia | 1,496.46 mi (2,408.32 km) |
| Welwyn Garden City to Nea Ionia | 1,497.13 mi (2,409.39 km) |
| Welwyn Garden City to Nea Makri | 1,503.25 mi (2,419.24 km) |
| Welwyn Garden City to Nea Michaniona | 1,344.23 mi (2,163.32 km) |
| Welwyn Garden City to Nea Moudania | 1,371.04 mi (2,206.48 km) |
| Welwyn Garden City to Nea Smyrni | 1,500.12 mi (2,414.22 km) |
| Welwyn Garden City to Neo Psychiko | 1,500.05 mi (2,414.09 km) |
| Welwyn Garden City to Nikaia | 1,496.20 mi (2,407.90 km) |
| Welwyn Garden City to Oraiokastro | 1,333.69 mi (2,146.37 km) |
| Welwyn Garden City to Orestiada | 1,441.99 mi (2,320.66 km) |
