| Cities | Distance |
|---|---|
| Groslay to Nowy Sacz | 825.92 mi (1,329.19 km) |
| Groslay to Nowy Targ | 796.28 mi (1,281.49 km) |
| Groslay to Nowy Tomysl | 645.14 mi (1,038.25 km) |
| Groslay to Nysa | 676.08 mi (1,088.04 km) |
| Groslay to Oborniki | 679.07 mi (1,092.86 km) |
| Groslay to Oborniki Slaskie | 662.88 mi (1,066.80 km) |
| Groslay to Olawa | 676.98 mi (1,089.50 km) |
| Groslay to Olecko | 930.20 mi (1,497.01 km) |
| Groslay to Olesnica | 682.62 mi (1,098.57 km) |
| Groslay to Olesno | 725.12 mi (1,166.97 km) |
| Groslay to Olkusz | 774.03 mi (1,245.67 km) |
| Groslay to Olsztyn | 846.16 mi (1,361.76 km) |
| Groslay to Opalenica | 656.41 mi (1,056.39 km) |
| Groslay to Opoczno | 808.67 mi (1,301.43 km) |
| Groslay to Opole | 703.10 mi (1,131.52 km) |