| Bottrop to Ordu | 1,632.17 mi (2,626.73 km) |
| Bottrop to Ortahisar | 1,613.56 mi (2,596.77 km) |
| Bottrop to Ortakent | 1,407.47 mi (2,265.11 km) |
| Bottrop to Ortaklar | 1,372.95 mi (2,209.54 km) |
| Bottrop to Ortakoy | 1,575.41 mi (2,535.37 km) |
| Bottrop to Ortakoy | 1,554.28 mi (2,501.37 km) |
| Bottrop to Osmaneli | 1,342.55 mi (2,160.63 km) |
| Bottrop to Osmaniye | 1,741.90 mi (2,803.32 km) |
| Bottrop to Ozdere | 1,352.83 mi (2,177.17 km) |
| Bottrop to Palu | 1,816.08 mi (2,922.70 km) |
| Bottrop to Pamukkale | 1,428.91 mi (2,299.60 km) |
| Bottrop to Patnos | 1,914.52 mi (3,081.13 km) |
| Bottrop to Pazar | 1,597.92 mi (2,571.60 km) |
| Bottrop to Pazarcik | 1,763.88 mi (2,838.69 km) |
| Bottrop to Pazaryeri | 1,354.62 mi (2,180.05 km) |
