| Tekkekoy to Oerlinghausen | 1,500.98 mi (2,415.59 km) |
| Tekkekoy to Oestrich-Winkel | 1,491.76 mi (2,400.76 km) |
| Tekkekoy to Offenburg | 1,474.29 mi (2,372.65 km) |
| Tekkekoy to Oftersheim | 1,456.77 mi (2,344.44 km) |
| Tekkekoy to Ohrdruf | 1,391.49 mi (2,239.38 km) |
| Tekkekoy to Ohringen | 1,413.94 mi (2,275.52 km) |
| Tekkekoy to Olbernhau | 1,280.89 mi (2,061.39 km) |
| Tekkekoy to Olching | 1,318.16 mi (2,121.38 km) |
| Tekkekoy to Oldenburg | 1,546.32 mi (2,488.56 km) |
| Tekkekoy to Oldenburg in Holstein | 1,479.00 mi (2,380.21 km) |
| Tekkekoy to Olfen | 1,548.01 mi (2,491.29 km) |
| Tekkekoy to Olpe | 1,516.10 mi (2,439.92 km) |
| Tekkekoy to Olsberg | 1,495.45 mi (2,406.70 km) |
| Tekkekoy to Oranienburg | 1,344.27 mi (2,163.39 km) |
| Tekkekoy to Ortenberg | 1,452.47 mi (2,337.53 km) |
