| Trets to Rothenburg ob der Tauber | 462.54 mi (744.39 km) |
| Trets to Rottweil | 355.52 mi (572.15 km) |
| Trets to Rudersberg | 418.21 mi (673.04 km) |
| Trets to Rudesheim am Rhein | 463.91 mi (746.60 km) |
| Trets to Rudolstadt | 567.73 mi (913.67 km) |
| Trets to Runkel | 494.62 mi (796.01 km) |
| Trets to Ruppichteroth | 518.13 mi (833.84 km) |
| Trets to Russelsheim | 470.41 mi (757.05 km) |
| Trets to Rutesheim | 401.96 mi (646.89 km) |
| Trets to Ruthen | 570.99 mi (918.91 km) |
| Trets to Saalfeld | 564.60 mi (908.63 km) |
| Trets to Saarbrucken | 404.67 mi (651.25 km) |
| Trets to Saarlouis | 408.71 mi (657.76 km) |
| Trets to Saarwellingen | 411.61 mi (662.42 km) |
| Trets to Salzgitter | 638.51 mi (1,027.58 km) |
