| Castricum to Wolomin | 696.91 mi (1,121.56 km) |
| Castricum to Wolow | 515.62 mi (829.81 km) |
| Castricum to Wolsztyn | 483.84 mi (778.67 km) |
| Castricum to Wroclaw | 536.60 mi (863.58 km) |
| Castricum to Wronki | 490.98 mi (790.16 km) |
| Castricum to Wrzesnia | 543.49 mi (874.66 km) |
| Castricum to Wschowa | 495.79 mi (797.90 km) |
| Castricum to Wysokie Mazowieckie | 745.20 mi (1,199.28 km) |
| Castricum to Wyszkow | 703.54 mi (1,132.25 km) |
| Castricum to Zabki | 691.85 mi (1,113.42 km) |
| Castricum to Zabkowice Slaskie | 538.50 mi (866.64 km) |
| Castricum to Zabrze | 626.33 mi (1,007.98 km) |
| Castricum to Zagan | 456.33 mi (734.39 km) |
| Castricum to Zakopane | 700.88 mi (1,127.95 km) |
| Castricum to Zambrow | 733.85 mi (1,181.02 km) |
