| Ionia to Zierikzee | 3,947.81 mi (6,353.39 km) |
| Ionia to Zoetermeer | 3,955.30 mi (6,365.44 km) |
| Ionia to Zoeterwoude | 3,953.03 mi (6,361.79 km) |
| Ionia to Zuidhorn | 3,983.78 mi (6,411.28 km) |
| Ionia to Zuidlaren | 3,999.38 mi (6,436.38 km) |
| Ionia to Zundert | 3,982.07 mi (6,408.52 km) |
| Ionia to Zutphen | 4,015.04 mi (6,461.59 km) |
| Ionia to Zwijndrecht | 3,969.40 mi (6,388.14 km) |
| Ionia to Zwolle | 3,998.42 mi (6,434.83 km) |
| Ionia to Alesund | 3,684.39 mi (5,929.46 km) |
| Ionia to Alta | 3,857.73 mi (6,208.41 km) |
| Ionia to Arendal | 3,887.38 mi (6,256.14 km) |
| Ionia to As | 3,909.94 mi (6,292.43 km) |
| Ionia to Asker | 3,893.65 mi (6,266.22 km) |
| Ionia to Askim | 3,924.21 mi (6,315.41 km) |
