| Iona to Winsum | 4,708.15 mi (7,577.03 km) |
| Iona to Winterswijk | 4,741.93 mi (7,631.39 km) |
| Iona to Woensdrecht | 4,653.59 mi (7,489.22 km) |
| Iona to Woerden | 4,664.65 mi (7,507.03 km) |
| Iona to Wolvega | 4,695.91 mi (7,557.33 km) |
| Iona to Woudenberg | 4,686.53 mi (7,542.25 km) |
| Iona to Woudrichem | 4,674.18 mi (7,522.37 km) |
| Iona to Zaandam | 4,656.48 mi (7,493.88 km) |
| Iona to Zaandijk | 4,654.54 mi (7,490.76 km) |
| Iona to Zaanstad | 4,653.54 mi (7,489.15 km) |
| Iona to Zaltbommel | 4,684.79 mi (7,539.45 km) |
| Iona to Zandvoort | 4,645.39 mi (7,476.03 km) |
| Iona to Zeewolde | 4,687.47 mi (7,543.75 km) |
| Iona to Zeist | 4,678.88 mi (7,529.92 km) |
| Iona to Zevenaar | 4,716.25 mi (7,590.07 km) |
