| Tettnang to Rheinbach | 236.83 mi (381.13 km) |
| Tettnang to Rheinberg | 299.27 mi (481.63 km) |
| Tettnang to Rheine | 332.72 mi (535.46 km) |
| Tettnang to Rheinfelden (Baden) | 83.98 mi (135.15 km) |
| Tettnang to Ribnitz-Damgarten | 471.43 mi (758.69 km) |
| Tettnang to Richterich | 268.80 mi (432.59 km) |
| Tettnang to Riedlingen | 33.89 mi (54.55 km) |
| Tettnang to Riegelsberg | 165.24 mi (265.93 km) |
| Tettnang to Rielasingen-Worblingen | 35.03 mi (56.38 km) |
| Tettnang to Riesa | 301.29 mi (484.89 km) |
| Tettnang to Rietberg | 289.91 mi (466.56 km) |
| Tettnang to Rinteln | 313.10 mi (503.88 km) |
| Tettnang to Ritterhude | 382.81 mi (616.07 km) |
| Tettnang to Rodenbach | 173.13 mi (278.63 km) |
| Tettnang to Rodental | 192.56 mi (309.89 km) |
