| Aiken to Yuncos | 4,192.07 mi (6,746.48 km) |
| Aiken to Zafra | 4,104.99 mi (6,606.34 km) |
| Aiken to Zamora | 4,065.72 mi (6,543.14 km) |
| Aiken to Zaragoza | 4,298.37 mi (6,917.56 km) |
| Aiken to Zarautz | 4,197.19 mi (6,754.73 km) |
| Aiken to Zuera | 4,297.39 mi (6,915.98 km) |
| Aiken to Zumaia | 4,192.60 mi (6,747.34 km) |
| Aiken to Zumarraga | 4,194.83 mi (6,750.92 km) |
| Aiken to Longyearbyen | 4,058.51 mi (6,531.54 km) |
| Aiken to Ahus | 4,552.17 mi (7,326.02 km) |
| Aiken to Akersberga | 4,579.96 mi (7,370.73 km) |
| Aiken to Alingsas | 4,435.90 mi (7,138.89 km) |
| Aiken to Almhult | 4,528.76 mi (7,288.33 km) |
| Aiken to Alta | 4,583.41 mi (7,376.29 km) |
| Aiken to Amal | 4,411.99 mi (7,100.41 km) |
