| Grinon to Ordu | 2,168.87 mi (3,490.46 km) |
| Grinon to Ortahisar | 2,052.96 mi (3,303.91 km) |
| Grinon to Ortakent | 1,685.19 mi (2,712.06 km) |
| Grinon to Ortaklar | 1,681.10 mi (2,705.47 km) |
| Grinon to Ortakoy | 2,007.86 mi (3,231.33 km) |
| Grinon to Ortakoy | 2,045.67 mi (3,292.19 km) |
| Grinon to Osmaneli | 1,774.01 mi (2,854.99 km) |
| Grinon to Osmaniye | 2,156.38 mi (3,470.35 km) |
| Grinon to Ozdere | 1,659.13 mi (2,670.10 km) |
| Grinon to Palu | 2,314.97 mi (3,725.59 km) |
| Grinon to Pamukkale | 1,765.44 mi (2,841.20 km) |
| Grinon to Patnos | 2,454.35 mi (3,949.89 km) |
| Grinon to Pazar | 2,099.72 mi (3,379.18 km) |
| Grinon to Pazarcik | 2,202.25 mi (3,544.18 km) |
| Grinon to Pazaryeri | 1,772.66 mi (2,852.82 km) |
