| Alsdorf to Ordu | 1,653.98 mi (2,661.82 km) |
| Alsdorf to Ortahisar | 1,627.90 mi (2,619.85 km) |
| Alsdorf to Ortakent | 1,408.16 mi (2,266.21 km) |
| Alsdorf to Ortaklar | 1,375.39 mi (2,213.48 km) |
| Alsdorf to Ortakoy | 1,588.93 mi (2,557.14 km) |
| Alsdorf to Ortakoy | 1,572.08 mi (2,530.01 km) |
| Alsdorf to Osmaneli | 1,353.83 mi (2,178.79 km) |
| Alsdorf to Osmaniye | 1,755.34 mi (2,824.94 km) |
| Alsdorf to Ozdere | 1,354.90 mi (2,180.50 km) |
| Alsdorf to Palu | 1,836.13 mi (2,954.97 km) |
| Alsdorf to Pamukkale | 1,434.03 mi (2,307.85 km) |
| Alsdorf to Patnos | 1,938.10 mi (3,119.08 km) |
| Alsdorf to Pazar | 1,616.83 mi (2,602.03 km) |
| Alsdorf to Pazarcik | 1,779.19 mi (2,863.33 km) |
| Alsdorf to Pazaryeri | 1,365.01 mi (2,196.77 km) |
