| Refahiye to Orbetello | 1,437.50 mi (2,313.43 km) |
| Refahiye to Oria | 1,113.47 mi (1,791.95 km) |
| Refahiye to Oristano | 1,591.76 mi (2,561.69 km) |
| Refahiye to Orta Nova | 1,209.76 mi (1,946.91 km) |
| Refahiye to Orte | 1,377.65 mi (2,217.12 km) |
| Refahiye to Ortona | 1,275.07 mi (2,052.03 km) |
| Refahiye to Orvieto | 1,391.28 mi (2,239.04 km) |
| Refahiye to Orzinuovi | 1,504.91 mi (2,421.93 km) |
| Refahiye to Osimo | 1,322.49 mi (2,128.33 km) |
| Refahiye to Ospitaletto | 1,499.01 mi (2,412.43 km) |
| Refahiye to Ostuni | 1,114.85 mi (1,794.18 km) |
| Refahiye to Ottaviano | 1,276.18 mi (2,053.81 km) |
| Refahiye to Ovada | 1,565.03 mi (2,518.68 km) |
| Refahiye to Ozieri | 1,563.02 mi (2,515.44 km) |
| Refahiye to Paceco | 1,410.10 mi (2,269.34 km) |
