| Redding to Ondokuzmayis | 6,608.05 mi (10,634.63 km) |
| Redding to Ordu | 6,667.31 mi (10,730.00 km) |
| Redding to Ortahisar | 6,779.60 mi (10,910.72 km) |
| Redding to Ortakent | 6,736.49 mi (10,841.34 km) |
| Redding to Ortaklar | 6,691.17 mi (10,768.39 km) |
| Redding to Ortakoy | 6,758.48 mi (10,876.72 km) |
| Redding to Ortakoy | 6,676.14 mi (10,744.21 km) |
| Redding to Osmaneli | 6,582.54 mi (10,593.57 km) |
| Redding to Osmaniye | 6,903.69 mi (11,110.42 km) |
| Redding to Ozdere | 6,674.79 mi (10,742.04 km) |
| Redding to Palu | 6,846.94 mi (11,019.08 km) |
| Redding to Pamukkale | 6,722.07 mi (10,818.13 km) |
| Redding to Patnos | 6,844.74 mi (11,015.54 km) |
| Redding to Pazar | 6,693.23 mi (10,771.71 km) |
| Redding to Pazarcik | 6,892.19 mi (11,091.91 km) |
