| Katy to Winsum | 5,063.34 mi (8,148.66 km) |
| Katy to Winterswijk | 5,115.01 mi (8,231.81 km) |
| Katy to Woensdrecht | 5,041.95 mi (8,114.24 km) |
| Katy to Woerden | 5,042.18 mi (8,114.61 km) |
| Katy to Wolvega | 5,059.01 mi (8,141.68 km) |
| Katy to Woudenberg | 5,062.35 mi (8,147.06 km) |
| Katy to Woudrichem | 5,054.97 mi (8,135.19 km) |
| Katy to Zaandam | 5,029.38 mi (8,094.01 km) |
| Katy to Zaandijk | 5,027.09 mi (8,090.32 km) |
| Katy to Zaanstad | 5,026.12 mi (8,088.76 km) |
| Katy to Zaltbommel | 5,065.00 mi (8,151.33 km) |
| Katy to Zandvoort | 5,020.15 mi (8,079.14 km) |
| Katy to Zeewolde | 5,059.44 mi (8,142.39 km) |
| Katy to Zeist | 5,055.18 mi (8,135.53 km) |
| Katy to Zevenaar | 5,092.19 mi (8,195.08 km) |
