| Radolfzell am Bodensee to Trzcianka | 493.53 mi (794.27 km) |
| Radolfzell am Bodensee to Trzebiatow | 515.86 mi (830.19 km) |
| Radolfzell am Bodensee to Trzebinia | 505.41 mi (813.39 km) |
| Radolfzell am Bodensee to Trzebnica | 438.62 mi (705.89 km) |
| Radolfzell am Bodensee to Tuchola | 561.02 mi (902.88 km) |
| Radolfzell am Bodensee to Turek | 516.82 mi (831.74 km) |
| Radolfzell am Bodensee to Tychy | 483.44 mi (778.03 km) |
| Radolfzell am Bodensee to Ustka | 582.93 mi (938.13 km) |
| Radolfzell am Bodensee to Ustron | 468.83 mi (754.51 km) |
| Radolfzell am Bodensee to Ustrzyki Dolne | 632.57 mi (1,018.03 km) |
| Radolfzell am Bodensee to Wabrzezno | 581.70 mi (936.16 km) |
| Radolfzell am Bodensee to Wadowice | 501.30 mi (806.76 km) |
| Radolfzell am Bodensee to Wagrowiec | 504.17 mi (811.38 km) |
| Radolfzell am Bodensee to Walbrzych | 390.65 mi (628.69 km) |
| Radolfzell am Bodensee to Walcz | 504.25 mi (811.51 km) |
