| Kucukcekmece to Oerlinghausen | 1,214.29 mi (1,954.21 km) |
| Kucukcekmece to Oestrich-Winkel | 1,177.75 mi (1,895.40 km) |
| Kucukcekmece to Offenburg | 1,141.72 mi (1,837.42 km) |
| Kucukcekmece to Oftersheim | 1,136.48 mi (1,828.98 km) |
| Kucukcekmece to Ohrdruf | 1,097.46 mi (1,766.19 km) |
| Kucukcekmece to Ohringen | 1,093.94 mi (1,760.52 km) |
| Kucukcekmece to Olbernhau | 996.62 mi (1,603.90 km) |
| Kucukcekmece to Olching | 990.26 mi (1,593.67 km) |
| Kucukcekmece to Oldenburg | 1,273.32 mi (2,049.21 km) |
| Kucukcekmece to Oldenburg in Holstein | 1,233.84 mi (1,985.68 km) |
| Kucukcekmece to Olfen | 1,253.69 mi (2,017.62 km) |
| Kucukcekmece to Olpe | 1,214.33 mi (1,954.28 km) |
| Kucukcekmece to Olsberg | 1,200.05 mi (1,931.30 km) |
| Kucukcekmece to Oranienburg | 1,090.74 mi (1,755.37 km) |
| Kucukcekmece to Ortenberg | 1,146.04 mi (1,844.37 km) |
