| Grudziadz to Ordu | 1,238.24 mi (1,992.75 km) |
| Grudziadz to Ortahisar | 1,278.88 mi (2,058.16 km) |
| Grudziadz to Ortakent | 1,203.63 mi (1,937.05 km) |
| Grudziadz to Ortaklar | 1,155.77 mi (1,860.03 km) |
| Grudziadz to Ortakoy | 1,249.13 mi (2,010.28 km) |
| Grudziadz to Ortakoy | 1,194.23 mi (1,921.93 km) |
| Grudziadz to Osmaneli | 1,049.01 mi (1,688.22 km) |
| Grudziadz to Osmaniye | 1,409.37 mi (2,268.17 km) |
| Grudziadz to Ozdere | 1,140.68 mi (1,835.75 km) |
| Grudziadz to Palu | 1,429.79 mi (2,301.02 km) |
| Grudziadz to Pamukkale | 1,183.49 mi (1,904.65 km) |
| Grudziadz to Patnos | 1,500.66 mi (2,415.07 km) |
| Grudziadz to Pazar | 1,227.33 mi (1,975.20 km) |
| Grudziadz to Pazarcik | 1,415.57 mi (2,278.14 km) |
| Grudziadz to Pazaryeri | 1,068.06 mi (1,718.88 km) |
