| Hamm to Ordu | 1,597.94 mi (2,571.64 km) |
| Hamm to Ortahisar | 1,582.67 mi (2,547.07 km) |
| Hamm to Ortakent | 1,384.04 mi (2,227.40 km) |
| Hamm to Ortaklar | 1,348.51 mi (2,170.22 km) |
| Hamm to Ortakoy | 1,544.93 mi (2,486.32 km) |
| Hamm to Ortakoy | 1,521.81 mi (2,449.11 km) |
| Hamm to Osmaneli | 1,313.32 mi (2,113.58 km) |
| Hamm to Osmaniye | 1,711.40 mi (2,754.23 km) |
| Hamm to Ozdere | 1,328.63 mi (2,138.22 km) |
| Hamm to Palu | 1,782.53 mi (2,868.71 km) |
| Hamm to Pamukkale | 1,402.91 mi (2,257.76 km) |
| Hamm to Patnos | 1,879.51 mi (3,024.78 km) |
| Hamm to Pazar | 1,564.93 mi (2,518.52 km) |
| Hamm to Pazarcik | 1,732.47 mi (2,788.15 km) |
| Hamm to Pazaryeri | 1,325.84 mi (2,133.74 km) |
