| Cukurcayir to Oerlinghausen | 1,645.02 mi (2,647.40 km) |
| Cukurcayir to Oestrich-Winkel | 1,643.65 mi (2,645.20 km) |
| Cukurcayir to Offenburg | 1,631.31 mi (2,625.34 km) |
| Cukurcayir to Oftersheim | 1,610.59 mi (2,591.99 km) |
| Cukurcayir to Ohrdruf | 1,538.56 mi (2,476.07 km) |
| Cukurcayir to Ohringen | 1,567.96 mi (2,523.38 km) |
| Cukurcayir to Olbernhau | 1,426.34 mi (2,295.47 km) |
| Cukurcayir to Olching | 1,474.85 mi (2,373.55 km) |
| Cukurcayir to Oldenburg | 1,685.92 mi (2,713.23 km) |
| Cukurcayir to Oldenburg in Holstein | 1,610.77 mi (2,592.28 km) |
| Cukurcayir to Olfen | 1,693.91 mi (2,726.09 km) |
| Cukurcayir to Olpe | 1,664.38 mi (2,678.55 km) |
| Cukurcayir to Olsberg | 1,642.06 mi (2,642.64 km) |
| Cukurcayir to Oranienburg | 1,480.19 mi (2,382.14 km) |
| Cukurcayir to Ortenberg | 1,602.52 mi (2,579.00 km) |
