| Hillegom to Ordu | 1,741.52 mi (2,802.70 km) |
| Hillegom to Ortahisar | 1,725.62 mi (2,777.12 km) |
| Hillegom to Ortakent | 1,518.99 mi (2,444.58 km) |
| Hillegom to Ortaklar | 1,484.90 mi (2,389.71 km) |
| Hillegom to Ortakoy | 1,687.63 mi (2,715.98 km) |
| Hillegom to Ortakoy | 1,665.39 mi (2,680.18 km) |
| Hillegom to Osmaneli | 1,455.10 mi (2,341.76 km) |
| Hillegom to Osmaniye | 1,854.12 mi (2,983.92 km) |
| Hillegom to Ozdere | 1,464.70 mi (2,357.20 km) |
| Hillegom to Palu | 1,926.22 mi (3,099.95 km) |
| Hillegom to Pamukkale | 1,541.33 mi (2,480.53 km) |
| Hillegom to Patnos | 2,022.75 mi (3,255.30 km) |
| Hillegom to Pazar | 1,708.60 mi (2,749.73 km) |
| Hillegom to Pazarcik | 1,875.69 mi (3,018.63 km) |
| Hillegom to Pazaryeri | 1,467.24 mi (2,361.29 km) |
