| Rock Island to Mouscron | 4,230.67 mi (6,808.61 km) |
| Rock Island to Namur | 4,301.79 mi (6,923.06 km) |
| Rock Island to Neder-Over-Heembeek | 4,267.90 mi (6,868.52 km) |
| Rock Island to Neerpelt | 4,294.11 mi (6,910.71 km) |
| Rock Island to Nevele | 4,232.23 mi (6,811.12 km) |
| Rock Island to Niel | 4,258.12 mi (6,852.78 km) |
| Rock Island to Nieuwpoort | 4,199.55 mi (6,758.53 km) |
| Rock Island to Nijlen | 4,267.92 mi (6,868.56 km) |
| Rock Island to Ninove | 4,256.78 mi (6,850.63 km) |
| Rock Island to Nivelles | 4,277.07 mi (6,883.28 km) |
| Rock Island to Olen | 4,275.87 mi (6,881.35 km) |
| Rock Island to Oostakker | 4,237.83 mi (6,820.13 km) |
| Rock Island to Oosterzele | 4,244.51 mi (6,830.87 km) |
| Rock Island to Oostkamp | 4,216.21 mi (6,785.34 km) |
| Rock Island to Opglabbeek | 4,306.42 mi (6,930.51 km) |
