| Radolfzell am Bodensee to Mouscron | 331.89 mi (534.13 km) |
| Radolfzell am Bodensee to Namur | 264.63 mi (425.88 km) |
| Radolfzell am Bodensee to Neder-Over-Heembeek | 300.70 mi (483.93 km) |
| Radolfzell am Bodensee to Neerpelt | 289.12 mi (465.30 km) |
| Radolfzell am Bodensee to Nevele | 333.53 mi (536.76 km) |
| Radolfzell am Bodensee to Niel | 312.94 mi (503.63 km) |
| Radolfzell am Bodensee to Nieuwpoort | 364.07 mi (585.91 km) |
| Radolfzell am Bodensee to Nijlen | 306.28 mi (492.90 km) |
| Radolfzell am Bodensee to Ninove | 309.15 mi (497.52 km) |
| Radolfzell am Bodensee to Nivelles | 287.86 mi (463.26 km) |
| Radolfzell am Bodensee to Olen | 299.79 mi (482.47 km) |
| Radolfzell am Bodensee to Oostakker | 329.61 mi (530.45 km) |
| Radolfzell am Bodensee to Oosterzele | 321.56 mi (517.50 km) |
| Radolfzell am Bodensee to Oostkamp | 349.34 mi (562.20 km) |
| Radolfzell am Bodensee to Opglabbeek | 275.01 mi (442.59 km) |
