| Derinkuyu to Oerlinghausen | 1,565.19 mi (2,518.93 km) |
| Derinkuyu to Oestrich-Winkel | 1,536.58 mi (2,472.89 km) |
| Derinkuyu to Offenburg | 1,504.14 mi (2,420.68 km) |
| Derinkuyu to Oftersheim | 1,496.63 mi (2,408.59 km) |
| Derinkuyu to Ohrdruf | 1,450.21 mi (2,333.88 km) |
| Derinkuyu to Ohringen | 1,453.89 mi (2,339.82 km) |
| Derinkuyu to Olbernhau | 1,345.35 mi (2,165.13 km) |
| Derinkuyu to Olching | 1,351.52 mi (2,175.06 km) |
| Derinkuyu to Oldenburg | 1,619.58 mi (2,606.46 km) |
| Derinkuyu to Oldenburg in Holstein | 1,568.35 mi (2,524.02 km) |
| Derinkuyu to Olfen | 1,607.28 mi (2,586.67 km) |
| Derinkuyu to Olpe | 1,570.02 mi (2,526.70 km) |
| Derinkuyu to Olsberg | 1,553.75 mi (2,500.52 km) |
| Derinkuyu to Oranienburg | 1,427.84 mi (2,297.89 km) |
| Derinkuyu to Ortenberg | 1,502.78 mi (2,418.49 km) |
