| Reedley to Orbetello | 6,153.92 mi (9,903.77 km) |
| Reedley to Oria | 6,455.48 mi (10,389.09 km) |
| Reedley to Oristano | 6,206.52 mi (9,988.43 km) |
| Reedley to Orta Nova | 6,351.91 mi (10,222.41 km) |
| Reedley to Orte | 6,188.88 mi (9,960.04 km) |
| Reedley to Ortona | 6,255.52 mi (10,067.29 km) |
| Reedley to Orvieto | 6,166.20 mi (9,923.55 km) |
| Reedley to Orzinuovi | 5,953.51 mi (9,581.25 km) |
| Reedley to Osimo | 6,164.87 mi (9,921.40 km) |
| Reedley to Ospitaletto | 5,949.32 mi (9,574.51 km) |
| Reedley to Ostuni | 6,440.56 mi (10,365.07 km) |
| Reedley to Ottaviano | 6,342.36 mi (10,207.04 km) |
| Reedley to Ovada | 5,954.99 mi (9,583.63 km) |
| Reedley to Ozieri | 6,183.79 mi (9,951.85 km) |
| Reedley to Paceco | 6,442.05 mi (10,367.47 km) |
