| Grootegast to Ordu | 1,689.85 mi (2,719.54 km) |
| Grootegast to Ortahisar | 1,685.56 mi (2,712.65 km) |
| Grootegast to Ortakent | 1,501.09 mi (2,415.77 km) |
| Grootegast to Ortaklar | 1,464.28 mi (2,356.52 km) |
| Grootegast to Ortakoy | 1,648.94 mi (2,653.72 km) |
| Grootegast to Ortakoy | 1,620.12 mi (2,607.33 km) |
| Grootegast to Osmaneli | 1,420.65 mi (2,286.31 km) |
| Grootegast to Osmaniye | 1,815.15 mi (2,921.20 km) |
| Grootegast to Ozdere | 1,444.73 mi (2,325.07 km) |
| Grootegast to Palu | 1,876.78 mi (3,020.39 km) |
| Grootegast to Pamukkale | 1,516.29 mi (2,440.23 km) |
| Grootegast to Patnos | 1,967.68 mi (3,166.67 km) |
| Grootegast to Pazar | 1,661.49 mi (2,673.91 km) |
| Grootegast to Pazarcik | 1,833.74 mi (2,951.12 km) |
| Grootegast to Pazaryeri | 1,434.14 mi (2,308.03 km) |
