| Ordu to Mouscron | 1,778.82 mi (2,862.73 km) |
| Ordu to Namur | 1,704.44 mi (2,743.03 km) |
| Ordu to Neder-Over-Heembeek | 1,730.47 mi (2,784.92 km) |
| Ordu to Neerpelt | 1,690.16 mi (2,720.05 km) |
| Ordu to Nevele | 1,767.77 mi (2,844.96 km) |
| Ordu to Niel | 1,735.31 mi (2,792.71 km) |
| Ordu to Nieuwpoort | 1,802.98 mi (2,901.61 km) |
| Ordu to Nijlen | 1,722.47 mi (2,772.05 km) |
| Ordu to Ninove | 1,745.42 mi (2,808.98 km) |
| Ordu to Nivelles | 1,729.61 mi (2,783.53 km) |
| Ordu to Olen | 1,713.75 mi (2,758.01 km) |
| Ordu to Oostakker | 1,759.29 mi (2,831.30 km) |
| Ordu to Oosterzele | 1,756.09 mi (2,826.15 km) |
| Ordu to Oostkamp | 1,782.63 mi (2,868.87 km) |
| Ordu to Opglabbeek | 1,681.19 mi (2,705.61 km) |
