| Reston to Ondokuzmayis | 5,482.08 mi (8,822.56 km) |
| Reston to Ordu | 5,574.06 mi (8,970.59 km) |
| Reston to Ortahisar | 5,571.49 mi (8,966.44 km) |
| Reston to Ortakent | 5,330.23 mi (8,578.17 km) |
| Reston to Ortaklar | 5,304.76 mi (8,537.18 km) |
| Reston to Ortakoy | 5,533.37 mi (8,905.11 km) |
| Reston to Ortakoy | 5,508.61 mi (8,865.25 km) |
| Reston to Osmaneli | 5,299.07 mi (8,528.03 km) |
| Reston to Osmaniye | 5,699.87 mi (9,173.05 km) |
| Reston to Ozdere | 5,283.22 mi (8,502.52 km) |
| Reston to Palu | 5,763.11 mi (9,274.83 km) |
| Reston to Pamukkale | 5,370.95 mi (8,643.71 km) |
| Reston to Patnos | 5,843.79 mi (9,404.67 km) |
| Reston to Pazar | 5,549.65 mi (8,931.30 km) |
| Reston to Pazarcik | 5,721.23 mi (9,207.43 km) |
