| Irondale to Yuncos | 4,433.31 mi (7,134.72 km) |
| Irondale to Zafra | 4,352.77 mi (7,005.10 km) |
| Irondale to Zamora | 4,304.53 mi (6,927.46 km) |
| Irondale to Zaragoza | 4,532.60 mi (7,294.51 km) |
| Irondale to Zarautz | 4,427.71 mi (7,125.72 km) |
| Irondale to Zuera | 4,530.89 mi (7,291.76 km) |
| Irondale to Zumaia | 4,423.16 mi (7,118.39 km) |
| Irondale to Zumarraga | 4,426.09 mi (7,123.10 km) |
| Irondale to Longyearbyen | 4,124.12 mi (6,637.13 km) |
| Irondale to Ahus | 4,722.32 mi (7,599.84 km) |
| Irondale to Akersberga | 4,731.72 mi (7,614.97 km) |
| Irondale to Alingsas | 4,599.89 mi (7,402.80 km) |
| Irondale to Almhult | 4,696.61 mi (7,558.46 km) |
| Irondale to Alta | 4,736.24 mi (7,622.24 km) |
| Irondale to Amal | 4,571.23 mi (7,356.68 km) |
