| Gumushacikoy to Opole | 1,068.95 mi (1,720.31 km) |
| Gumushacikoy to Orzesze | 1,019.41 mi (1,640.58 km) |
| Gumushacikoy to Osowa | 1,212.43 mi (1,951.21 km) |
| Gumushacikoy to Ostroda | 1,133.95 mi (1,824.91 km) |
| Gumushacikoy to Ostroleka | 1,056.77 mi (1,700.71 km) |
| Gumushacikoy to Ostrow Mazowiecka | 1,033.81 mi (1,663.75 km) |
| Gumushacikoy to Ostrow Wielkopolski | 1,111.08 mi (1,788.11 km) |
| Gumushacikoy to Ostrowiec Swietokrzyski | 958.78 mi (1,543.00 km) |
| Gumushacikoy to Ostrzeszow | 1,097.73 mi (1,766.63 km) |
| Gumushacikoy to Oswiecim | 997.68 mi (1,605.60 km) |
| Gumushacikoy to Otwock | 1,018.45 mi (1,639.04 km) |
| Gumushacikoy to Ozarow Mazowiecki | 1,037.51 mi (1,669.71 km) |
| Gumushacikoy to Ozimek | 1,058.91 mi (1,704.15 km) |
| Gumushacikoy to Ozorkow | 1,074.47 mi (1,729.19 km) |
| Gumushacikoy to Pabianice | 1,057.40 mi (1,701.72 km) |
