| Radolfzell am Bodensee to Selvazzano Dentro | 210.37 mi (338.57 km) |
| Radolfzell am Bodensee to Senago | 148.76 mi (239.41 km) |
| Radolfzell am Bodensee to Senigallia | 345.15 mi (555.47 km) |
| Radolfzell am Bodensee to Seravezza | 265.04 mi (426.53 km) |
| Radolfzell am Bodensee to Seregno | 144.37 mi (232.33 km) |
| Radolfzell am Bodensee to Seriate | 145.95 mi (234.88 km) |
| Radolfzell am Bodensee to Sermoneta | 470.48 mi (757.17 km) |
| Radolfzell am Bodensee to Serramanna | 574.20 mi (924.09 km) |
| Radolfzell am Bodensee to Serravalle Pistoiese | 279.67 mi (450.08 km) |
| Radolfzell am Bodensee to Sessa Aurunca | 511.24 mi (822.76 km) |
| Radolfzell am Bodensee to Sesto Calende | 139.09 mi (223.84 km) |
| Radolfzell am Bodensee to Sesto Fiorentino | 290.12 mi (466.91 km) |
| Radolfzell am Bodensee to Sesto San Giovanni | 152.53 mi (245.47 km) |
| Radolfzell am Bodensee to Sestri Levante | 239.94 mi (386.14 km) |
| Radolfzell am Bodensee to Sestu | 582.76 mi (937.86 km) |
