| Darlington to Ondokuzmayis | 1,927.32 mi (3,101.73 km) |
| Darlington to Ordu | 2,021.31 mi (3,252.98 km) |
| Darlington to Ortahisar | 2,015.52 mi (3,243.66 km) |
| Darlington to Ortakent | 1,815.31 mi (2,921.46 km) |
| Darlington to Ortaklar | 1,781.20 mi (2,866.57 km) |
| Darlington to Ortakoy | 1,978.37 mi (3,183.88 km) |
| Darlington to Ortakoy | 1,951.40 mi (3,140.47 km) |
| Darlington to Osmaneli | 1,747.97 mi (2,813.09 km) |
| Darlington to Osmaniye | 2,144.74 mi (3,451.63 km) |
| Darlington to Ozdere | 1,761.02 mi (2,834.09 km) |
| Darlington to Palu | 2,208.38 mi (3,554.04 km) |
| Darlington to Pamukkale | 1,837.17 mi (2,956.64 km) |
| Darlington to Patnos | 2,298.40 mi (3,698.92 km) |
| Darlington to Pazar | 1,993.00 mi (3,207.42 km) |
| Darlington to Pazarcik | 2,164.33 mi (3,483.16 km) |
