| Radolfzell am Bodensee to Ahrensfelde | 391.72 mi (630.41 km) |
| Radolfzell am Bodensee to Aich | 62.71 mi (100.92 km) |
| Radolfzell am Bodensee to Aichach | 111.57 mi (179.56 km) |
| Radolfzell am Bodensee to Aidlingen | 65.43 mi (105.31 km) |
| Radolfzell am Bodensee to Ainring | 184.70 mi (297.24 km) |
| Radolfzell am Bodensee to Albstadt | 33.17 mi (53.39 km) |
| Radolfzell am Bodensee to Aldenhoven | 249.67 mi (401.81 km) |
| Radolfzell am Bodensee to Alfeld | 296.49 mi (477.16 km) |
| Radolfzell am Bodensee to Alfter | 225.43 mi (362.80 km) |
| Radolfzell am Bodensee to Alpen | 287.20 mi (462.20 km) |
| Radolfzell am Bodensee to Alsbach-Hahnlein | 139.62 mi (224.70 km) |
| Radolfzell am Bodensee to Alsdorf | 251.51 mi (404.76 km) |
| Radolfzell am Bodensee to Alsfeld | 208.96 mi (336.29 km) |
| Radolfzell am Bodensee to Altdorf | 156.19 mi (251.37 km) |
| Radolfzell am Bodensee to Altena | 253.23 mi (407.53 km) |
