| Siran to Yuncos | 2,248.22 mi (3,618.16 km) |
| Siran to Zafra | 2,411.15 mi (3,880.38 km) |
| Siran to Zamora | 2,320.97 mi (3,735.24 km) |
| Siran to Zaragoza | 2,072.47 mi (3,335.32 km) |
| Siran to Zarautz | 2,118.00 mi (3,408.59 km) |
| Siran to Zuera | 2,064.88 mi (3,323.10 km) |
| Siran to Zumaia | 2,122.34 mi (3,415.58 km) |
| Siran to Zumarraga | 2,127.58 mi (3,424.02 km) |
| Siran to Longyearbyen | 2,709.45 mi (4,360.44 km) |
| Siran to Ahus | 1,564.22 mi (2,517.37 km) |
| Siran to Akersberga | 1,609.43 mi (2,590.14 km) |
| Siran to Alingsas | 1,696.85 mi (2,730.82 km) |
| Siran to Almhult | 1,593.48 mi (2,564.45 km) |
| Siran to Alta | 1,600.61 mi (2,575.94 km) |
| Siran to Amal | 1,737.17 mi (2,795.71 km) |
