| Bagcilar to Oerlinghausen | 1,214.67 mi (1,954.82 km) |
| Bagcilar to Oestrich-Winkel | 1,178.55 mi (1,896.69 km) |
| Bagcilar to Offenburg | 1,142.84 mi (1,839.22 km) |
| Bagcilar to Oftersheim | 1,137.38 mi (1,830.43 km) |
| Bagcilar to Ohrdruf | 1,097.91 mi (1,766.91 km) |
| Bagcilar to Ohringen | 1,094.82 mi (1,761.94 km) |
| Bagcilar to Olbernhau | 996.87 mi (1,604.31 km) |
| Bagcilar to Olching | 991.25 mi (1,595.26 km) |
| Bagcilar to Oldenburg | 1,273.51 mi (2,049.52 km) |
| Bagcilar to Oldenburg in Holstein | 1,233.64 mi (1,985.35 km) |
| Bagcilar to Olfen | 1,254.20 mi (2,018.44 km) |
| Bagcilar to Olpe | 1,214.95 mi (1,955.27 km) |
| Bagcilar to Olsberg | 1,200.56 mi (1,932.11 km) |
| Bagcilar to Oranienburg | 1,090.59 mi (1,755.14 km) |
| Bagcilar to Ortenberg | 1,146.71 mi (1,845.45 km) |
