| Den Helder to Ordu | 1,745.63 mi (2,809.33 km) |
| Den Helder to Ortahisar | 1,735.83 mi (2,793.55 km) |
| Den Helder to Ortakent | 1,539.35 mi (2,477.34 km) |
| Den Helder to Ortaklar | 1,504.07 mi (2,420.57 km) |
| Den Helder to Ortakoy | 1,698.51 mi (2,733.49 km) |
| Den Helder to Ortakoy | 1,672.91 mi (2,692.30 km) |
| Den Helder to Osmaneli | 1,467.94 mi (2,362.43 km) |
| Den Helder to Osmaniye | 1,864.92 mi (3,001.30 km) |
| Den Helder to Ozdere | 1,484.14 mi (2,388.49 km) |
| Den Helder to Palu | 1,931.61 mi (3,108.62 km) |
| Den Helder to Pamukkale | 1,558.58 mi (2,508.29 km) |
| Den Helder to Patnos | 2,025.03 mi (3,258.97 km) |
| Den Helder to Pazar | 1,715.17 mi (2,760.31 km) |
| Den Helder to Pazarcik | 1,884.99 mi (3,033.61 km) |
| Den Helder to Pazaryeri | 1,480.74 mi (2,383.01 km) |
