| Colwyn Bay to Winsum | 421.37 mi (678.13 km) |
| Colwyn Bay to Winterswijk | 445.89 mi (717.60 km) |
| Colwyn Bay to Woensdrecht | 362.64 mi (583.61 km) |
| Colwyn Bay to Woerden | 368.79 mi (593.50 km) |
| Colwyn Bay to Wolvega | 403.32 mi (649.09 km) |
| Colwyn Bay to Woudenberg | 390.54 mi (628.51 km) |
| Colwyn Bay to Woudrichem | 379.13 mi (610.15 km) |
| Colwyn Bay to Zaandam | 360.62 mi (580.37 km) |
| Colwyn Bay to Zaandijk | 358.75 mi (577.35 km) |
| Colwyn Bay to Zaanstad | 357.75 mi (575.74 km) |
| Colwyn Bay to Zaltbommel | 389.61 mi (627.01 km) |
| Colwyn Bay to Zandvoort | 349.37 mi (562.26 km) |
| Colwyn Bay to Zeewolde | 391.63 mi (630.26 km) |
| Colwyn Bay to Zeist | 382.90 mi (616.22 km) |
| Colwyn Bay to Zevenaar | 420.31 mi (676.42 km) |
