| Radolfzell am Bodensee to Imatra | 1,213.20 mi (1,952.46 km) |
| Radolfzell am Bodensee to Jakobstad | 1,217.86 mi (1,959.95 km) |
| Radolfzell am Bodensee to Jamsa | 1,163.61 mi (1,872.65 km) |
| Radolfzell am Bodensee to Janakkala | 1,102.44 mi (1,774.21 km) |
| Radolfzell am Bodensee to Jarvenpaa | 1,089.98 mi (1,754.15 km) |
| Radolfzell am Bodensee to Joensuu | 1,302.20 mi (2,095.69 km) |
| Radolfzell am Bodensee to Joutseno | 1,203.80 mi (1,937.33 km) |
| Radolfzell am Bodensee to Jyvaskyla | 1,195.05 mi (1,923.25 km) |
| Radolfzell am Bodensee to Jyvaskylan Maalaiskunta | 1,197.52 mi (1,927.22 km) |
| Radolfzell am Bodensee to Kaarina | 1,025.76 mi (1,650.80 km) |
| Radolfzell am Bodensee to Kajaani | 1,339.39 mi (2,155.53 km) |
| Radolfzell am Bodensee to Kalajoki | 1,273.20 mi (2,049.02 km) |
| Radolfzell am Bodensee to Kangasala | 1,118.78 mi (1,800.50 km) |
| Radolfzell am Bodensee to Kankaanpaa | 1,104.68 mi (1,777.82 km) |
| Radolfzell am Bodensee to Karhula | 1,136.52 mi (1,829.05 km) |
