| Buyukorhan to Oerlinghausen | 1,281.32 mi (2,062.08 km) |
| Buyukorhan to Oestrich-Winkel | 1,238.33 mi (1,992.90 km) |
| Buyukorhan to Offenburg | 1,196.88 mi (1,926.19 km) |
| Buyukorhan to Oftersheim | 1,195.54 mi (1,924.04 km) |
| Buyukorhan to Ohrdruf | 1,163.59 mi (1,872.61 km) |
| Buyukorhan to Ohringen | 1,153.38 mi (1,856.19 km) |
| Buyukorhan to Olbernhau | 1,065.61 mi (1,714.93 km) |
| Buyukorhan to Olching | 1,048.10 mi (1,686.75 km) |
| Buyukorhan to Oldenburg | 1,342.80 mi (2,161.02 km) |
| Buyukorhan to Oldenburg in Holstein | 1,308.26 mi (2,105.44 km) |
| Buyukorhan to Olfen | 1,318.80 mi (2,122.40 km) |
| Buyukorhan to Olpe | 1,277.89 mi (2,056.57 km) |
| Buyukorhan to Olsberg | 1,265.22 mi (2,036.17 km) |
| Buyukorhan to Oranienburg | 1,164.64 mi (1,874.30 km) |
| Buyukorhan to Ortenberg | 1,208.85 mi (1,945.46 km) |
