| Radolfzell am Bodensee to Roura | 4,662.67 mi (7,503.84 km) |
| Radolfzell am Bodensee to Saint-Georges | 4,683.55 mi (7,537.45 km) |
| Radolfzell am Bodensee to Saint-Laurent-du-Maroni | 4,697.32 mi (7,559.60 km) |
| Radolfzell am Bodensee to Sinnamary | 4,655.97 mi (7,493.07 km) |
| Radolfzell am Bodensee to Aachen | 247.12 mi (397.70 km) |
| Radolfzell am Bodensee to Aalen | 92.15 mi (148.30 km) |
| Radolfzell am Bodensee to Abensberg | 151.70 mi (244.14 km) |
| Radolfzell am Bodensee to Achern | 74.74 mi (120.28 km) |
| Radolfzell am Bodensee to Achim | 368.42 mi (592.91 km) |
| Radolfzell am Bodensee to Adelsdorf | 162.44 mi (261.41 km) |
| Radolfzell am Bodensee to Adendorf | 388.94 mi (625.95 km) |
| Radolfzell am Bodensee to Aerzen | 298.52 mi (480.42 km) |
| Radolfzell am Bodensee to Ahaus | 311.91 mi (501.97 km) |
| Radolfzell am Bodensee to Ahlen | 282.55 mi (454.72 km) |
| Radolfzell am Bodensee to Ahrensburg | 414.26 mi (666.69 km) |
