| Cities | Distance |
|---|---|
| Harsewinkel to Oria | 909.07 mi (1,463.01 km) |
| Harsewinkel to Oristano | 833.50 mi (1,341.39 km) |
| Harsewinkel to Orta Nova | 814.97 mi (1,311.56 km) |
| Harsewinkel to Orte | 684.84 mi (1,102.15 km) |
| Harsewinkel to Ortona | 724.23 mi (1,165.53 km) |
| Harsewinkel to Orvieto | 664.04 mi (1,068.66 km) |
| Harsewinkel to Orzinuovi | 460.26 mi (740.72 km) |
| Harsewinkel to Osimo | 634.50 mi (1,021.12 km) |
| Harsewinkel to Ospitaletto | 450.80 mi (725.50 km) |
| Harsewinkel to Ostuni | 893.47 mi (1,437.90 km) |
| Harsewinkel to Ottaviano | 822.93 mi (1,324.38 km) |
| Harsewinkel to Ovada | 506.64 mi (815.35 km) |
| Harsewinkel to Ozieri | 787.25 mi (1,266.96 km) |
| Harsewinkel to Paceco | 988.48 mi (1,590.80 km) |
| Harsewinkel to Pachino | 1,105.74 mi (1,779.52 km) |