| Sierre to Yuncos | 715.95 mi (1,152.21 km) |
| Sierre to Zafra | 894.44 mi (1,439.46 km) |
| Sierre to Zamora | 738.65 mi (1,188.75 km) |
| Sierre to Zaragoza | 527.11 mi (848.30 km) |
| Sierre to Zarautz | 518.84 mi (834.98 km) |
| Sierre to Zuera | 513.63 mi (826.61 km) |
| Sierre to Zumaia | 522.45 mi (840.80 km) |
| Sierre to Zumarraga | 531.94 mi (856.07 km) |
| Sierre to Longyearbyen | 2,215.75 mi (3,565.90 km) |
| Sierre to Ahus | 725.29 mi (1,167.24 km) |
| Sierre to Akersberga | 1,012.52 mi (1,629.49 km) |
| Sierre to Alingsas | 830.52 mi (1,336.59 km) |
| Sierre to Almhult | 762.31 mi (1,226.82 km) |
| Sierre to Alta | 996.57 mi (1,603.82 km) |
| Sierre to Amal | 906.47 mi (1,458.83 km) |
