| Groslay to Wolomin | 857.11 mi (1,379.38 km) |
| Groslay to Wolow | 651.65 mi (1,048.72 km) |
| Groslay to Wolsztyn | 640.92 mi (1,031.46 km) |
| Groslay to Wroclaw | 666.77 mi (1,073.06 km) |
| Groslay to Wronki | 662.66 mi (1,066.45 km) |
| Groslay to Wrzesnia | 704.77 mi (1,134.22 km) |
| Groslay to Wschowa | 644.23 mi (1,036.80 km) |
| Groslay to Wysokie Mazowieckie | 915.46 mi (1,473.30 km) |
| Groslay to Wyszkow | 868.30 mi (1,397.39 km) |
| Groslay to Zabki | 850.95 mi (1,369.47 km) |
| Groslay to Zabkowice Slaskie | 653.88 mi (1,052.32 km) |
| Groslay to Zabrze | 739.30 mi (1,189.79 km) |
| Groslay to Zagan | 599.71 mi (965.13 km) |
| Groslay to Zakopane | 794.24 mi (1,278.21 km) |
| Groslay to Zambrow | 905.33 mi (1,457.00 km) |
