| Prineville to Oerlinghausen | 5,138.39 mi (8,269.43 km) |
| Prineville to Oestrich-Winkel | 5,233.00 mi (8,421.70 km) |
| Prineville to Offenburg | 5,318.04 mi (8,558.56 km) |
| Prineville to Oftersheim | 5,283.62 mi (8,503.16 km) |
| Prineville to Ohrdruf | 5,253.52 mi (8,454.72 km) |
| Prineville to Ohringen | 5,316.62 mi (8,556.28 km) |
| Prineville to Olbernhau | 5,324.20 mi (8,568.47 km) |
| Prineville to Olching | 5,419.91 mi (8,722.50 km) |
| Prineville to Oldenburg | 5,060.97 mi (8,144.84 km) |
| Prineville to Oldenburg in Holstein | 5,057.41 mi (8,139.11 km) |
| Prineville to Olfen | 5,120.76 mi (8,241.06 km) |
| Prineville to Olpe | 5,171.39 mi (8,322.55 km) |
| Prineville to Olsberg | 5,168.79 mi (8,318.36 km) |
| Prineville to Oranienburg | 5,199.60 mi (8,367.95 km) |
| Prineville to Ortenberg | 5,239.45 mi (8,432.09 km) |
