| Herstal to Ordu | 1,673.83 mi (2,693.77 km) |
| Herstal to Ortahisar | 1,644.83 mi (2,647.09 km) |
| Herstal to Ortakent | 1,419.26 mi (2,284.07 km) |
| Herstal to Ortaklar | 1,387.31 mi (2,232.66 km) |
| Herstal to Ortakoy | 1,605.54 mi (2,583.87 km) |
| Herstal to Ortakoy | 1,590.41 mi (2,559.52 km) |
| Herstal to Osmaneli | 1,369.61 mi (2,204.18 km) |
| Herstal to Osmaniye | 1,771.86 mi (2,851.53 km) |
| Herstal to Ozdere | 1,366.66 mi (2,199.43 km) |
| Herstal to Palu | 1,855.28 mi (2,985.78 km) |
| Herstal to Pamukkale | 1,447.12 mi (2,328.92 km) |
| Herstal to Patnos | 1,958.56 mi (3,152.00 km) |
| Herstal to Pazar | 1,635.58 mi (2,632.22 km) |
| Herstal to Pazarcik | 1,796.47 mi (2,891.14 km) |
| Herstal to Pazaryeri | 1,380.40 mi (2,221.54 km) |
