| Castaic to Wanzleben | 5,740.73 mi (9,238.80 km) |
| Castaic to Warburg | 5,708.08 mi (9,186.27 km) |
| Castaic to Wardenburg | 5,600.00 mi (9,012.33 km) |
| Castaic to Warendorf | 5,651.23 mi (9,094.78 km) |
| Castaic to Warstein | 5,687.37 mi (9,152.94 km) |
| Castaic to Wassenberg | 5,641.09 mi (9,078.46 km) |
| Castaic to Wasserburg am Inn | 5,978.00 mi (9,620.66 km) |
| Castaic to Wedel | 5,613.98 mi (9,034.83 km) |
| Castaic to Weener | 5,571.08 mi (8,965.79 km) |
| Castaic to Weeze | 5,615.94 mi (9,037.98 km) |
| Castaic to Wegberg | 5,642.82 mi (9,081.24 km) |
| Castaic to Wehr | 5,871.34 mi (9,449.01 km) |
| Castaic to Wehrheim | 5,753.09 mi (9,258.70 km) |
| Castaic to Weil am Rhein | 5,864.03 mi (9,437.25 km) |
| Castaic to Weil der Stadt | 5,842.62 mi (9,402.79 km) |
