| Gargzdai to Orzesze | 399.85 mi (643.49 km) |
| Gargzdai to Osowa | 146.09 mi (235.11 km) |
| Gargzdai to Ostroda | 150.42 mi (242.08 km) |
| Gargzdai to Ostroleka | 182.95 mi (294.42 km) |
| Gargzdai to Ostrow Mazowiecka | 202.25 mi (325.49 km) |
| Gargzdai to Ostrow Wielkopolski | 316.71 mi (509.69 km) |
| Gargzdai to Ostrowiec Swietokrzyski | 330.23 mi (531.46 km) |
| Gargzdai to Ostrzeszow | 329.12 mi (529.67 km) |
| Gargzdai to Oswiecim | 402.45 mi (647.68 km) |
| Gargzdai to Otwock | 248.53 mi (399.97 km) |
| Gargzdai to Ozarow Mazowiecki | 242.80 mi (390.74 km) |
| Gargzdai to Ozimek | 372.31 mi (599.18 km) |
| Gargzdai to Ozorkow | 272.85 mi (439.10 km) |
| Gargzdai to Pabianice | 292.60 mi (470.89 km) |
| Gargzdai to Parczew | 288.14 mi (463.72 km) |
