| Delfzijl to Ordu | 1,667.36 mi (2,683.35 km) |
| Delfzijl to Ortahisar | 1,665.49 mi (2,680.34 km) |
| Delfzijl to Ortakent | 1,486.26 mi (2,391.90 km) |
| Delfzijl to Ortaklar | 1,448.80 mi (2,331.62 km) |
| Delfzijl to Ortakoy | 1,629.18 mi (2,621.91 km) |
| Delfzijl to Ortakoy | 1,598.95 mi (2,573.27 km) |
| Delfzijl to Osmaneli | 1,401.94 mi (2,256.20 km) |
| Delfzijl to Osmaniye | 1,795.27 mi (2,889.20 km) |
| Delfzijl to Ozdere | 1,429.43 mi (2,300.45 km) |
| Delfzijl to Palu | 1,854.69 mi (2,984.83 km) |
| Delfzijl to Pamukkale | 1,499.72 mi (2,413.56 km) |
| Delfzijl to Patnos | 1,944.47 mi (3,129.33 km) |
| Delfzijl to Pazar | 1,639.93 mi (2,639.21 km) |
| Delfzijl to Pazarcik | 1,813.21 mi (2,918.07 km) |
| Delfzijl to Pazaryeri | 1,415.74 mi (2,278.41 km) |
