| Siechnice to Alfena | 1,393.14 mi (2,242.04 km) |
| Siechnice to Alijo | 1,348.56 mi (2,170.30 km) |
| Siechnice to Aljustrel | 1,529.97 mi (2,462.24 km) |
| Siechnice to Almada | 1,532.72 mi (2,466.67 km) |
| Siechnice to Almargem | 1,529.46 mi (2,461.43 km) |
| Siechnice to Almeirim | 1,487.04 mi (2,393.16 km) |
| Siechnice to Amadora | 1,533.24 mi (2,467.51 km) |
| Siechnice to Amarante | 1,373.12 mi (2,209.83 km) |
| Siechnice to Amares | 1,369.35 mi (2,203.75 km) |
| Siechnice to Amora | 1,533.66 mi (2,468.18 km) |
| Siechnice to Anadia | 1,424.11 mi (2,291.89 km) |
| Siechnice to Angra do Heroismo | 2,294.17 mi (3,692.10 km) |
| Siechnice to Ansiao | 1,447.08 mi (2,328.84 km) |
| Siechnice to Anta | 1,407.04 mi (2,264.42 km) |
| Siechnice to Arcos de Valdevez | 1,363.33 mi (2,194.08 km) |
