| Cities | Distance |
|---|---|
| Horndean to Alenquer | 907.32 mi (1,460.19 km) |
| Horndean to Alfena | 758.77 mi (1,221.12 km) |
| Horndean to Alijo | 734.00 mi (1,181.26 km) |
| Horndean to Aljustrel | 964.09 mi (1,551.55 km) |
| Horndean to Almada | 933.82 mi (1,502.85 km) |
| Horndean to Almargem | 925.53 mi (1,489.50 km) |
| Horndean to Almeirim | 889.56 mi (1,431.61 km) |
| Horndean to Amadora | 932.00 mi (1,499.91 km) |
| Horndean to Amarante | 746.88 mi (1,201.99 km) |
| Horndean to Amares | 730.89 mi (1,176.26 km) |
| Horndean to Amora | 936.45 mi (1,507.07 km) |
| Horndean to Anadia | 807.27 mi (1,299.18 km) |
| Horndean to Angra do Heroismo | 1,526.80 mi (2,457.15 km) |
| Horndean to Ansiao | 840.06 mi (1,351.94 km) |
| Horndean to Anta | 775.39 mi (1,247.88 km) |