| Turgutalp to Oerlinghausen | 1,264.47 mi (2,034.97 km) |
| Turgutalp to Oestrich-Winkel | 1,213.14 mi (1,952.37 km) |
| Turgutalp to Offenburg | 1,165.52 mi (1,875.72 km) |
| Turgutalp to Oftersheim | 1,168.68 mi (1,880.80 km) |
| Turgutalp to Ohrdruf | 1,145.93 mi (1,844.20 km) |
| Turgutalp to Ohringen | 1,127.14 mi (1,813.96 km) |
| Turgutalp to Olbernhau | 1,052.49 mi (1,693.83 km) |
| Turgutalp to Olching | 1,020.45 mi (1,642.26 km) |
| Turgutalp to Oldenburg | 1,329.35 mi (2,139.38 km) |
| Turgutalp to Oldenburg in Holstein | 1,303.01 mi (2,096.98 km) |
| Turgutalp to Olfen | 1,299.16 mi (2,090.80 km) |
| Turgutalp to Olpe | 1,256.34 mi (2,021.88 km) |
| Turgutalp to Olsberg | 1,245.84 mi (2,004.99 km) |
| Turgutalp to Oranienburg | 1,158.98 mi (1,865.20 km) |
| Turgutalp to Ortenberg | 1,186.57 mi (1,909.60 km) |
