| Radolfzell am Bodensee to Sigulda | 929.42 mi (1,495.76 km) |
| Radolfzell am Bodensee to Smiltene | 972.02 mi (1,564.31 km) |
| Radolfzell am Bodensee to Talsi | 868.70 mi (1,398.03 km) |
| Radolfzell am Bodensee to Tukums | 871.49 mi (1,402.52 km) |
| Radolfzell am Bodensee to Ulbroka | 902.92 mi (1,453.11 km) |
| Radolfzell am Bodensee to Valka | 988.76 mi (1,591.26 km) |
| Radolfzell am Bodensee to Valmiera | 962.05 mi (1,548.27 km) |
| Radolfzell am Bodensee to Varaklani | 966.27 mi (1,555.07 km) |
| Radolfzell am Bodensee to Ventspils | 849.01 mi (1,366.36 km) |
| Radolfzell am Bodensee to Balzers | 52.38 mi (84.29 km) |
| Radolfzell am Bodensee to Eschen | 43.97 mi (70.77 km) |
| Radolfzell am Bodensee to Gamprin | 43.52 mi (70.04 km) |
| Radolfzell am Bodensee to Mauren | 44.43 mi (71.51 km) |
| Radolfzell am Bodensee to Planken | 46.31 mi (74.53 km) |
| Radolfzell am Bodensee to Ruggell | 42.87 mi (68.99 km) |
