| Middle River to Ondokuzmayis | 5,428.05 mi (8,735.60 km) |
| Middle River to Ordu | 5,520.19 mi (8,883.89 km) |
| Middle River to Ortahisar | 5,516.74 mi (8,878.34 km) |
| Middle River to Ortakent | 5,274.50 mi (8,488.49 km) |
| Middle River to Ortaklar | 5,249.14 mi (8,447.68 km) |
| Middle River to Ortakoy | 5,478.55 mi (8,816.87 km) |
| Middle River to Ortakoy | 5,454.22 mi (8,777.72 km) |
| Middle River to Osmaneli | 5,244.05 mi (8,439.49 km) |
| Middle River to Osmaniye | 5,645.04 mi (9,084.81 km) |
| Middle River to Ozdere | 5,227.59 mi (8,412.99 km) |
| Middle River to Palu | 5,709.10 mi (9,187.91 km) |
| Middle River to Pamukkale | 5,315.48 mi (8,554.44 km) |
| Middle River to Patnos | 5,790.38 mi (9,318.72 km) |
| Middle River to Pazar | 5,495.40 mi (8,843.99 km) |
| Middle River to Pazarcik | 5,666.60 mi (9,119.52 km) |
