| Radolfzell am Bodensee to Sremska Kamenica | 545.12 mi (877.29 km) |
| Radolfzell am Bodensee to Sremska Mitrovica | 541.86 mi (872.04 km) |
| Radolfzell am Bodensee to Sremski Karlovci | 549.90 mi (884.97 km) |
| Radolfzell am Bodensee to Stara Pazova | 566.23 mi (911.26 km) |
| Radolfzell am Bodensee to Subotica | 516.93 mi (831.92 km) |
| Radolfzell am Bodensee to Surcin | 576.61 mi (927.97 km) |
| Radolfzell am Bodensee to Surdulica | 729.39 mi (1,173.84 km) |
| Radolfzell am Bodensee to Svilajnac | 634.79 mi (1,021.60 km) |
| Radolfzell am Bodensee to Svrljig | 701.23 mi (1,128.53 km) |
| Radolfzell am Bodensee to Temerin | 542.09 mi (872.40 km) |
| Radolfzell am Bodensee to Titel | 566.30 mi (911.37 km) |
| Radolfzell am Bodensee to Topola | 610.57 mi (982.62 km) |
| Radolfzell am Bodensee to Trgoviste | 739.44 mi (1,190.01 km) |
| Radolfzell am Bodensee to Trstenik | 645.68 mi (1,039.13 km) |
| Radolfzell am Bodensee to Tutin | 640.63 mi (1,030.99 km) |
