| Altdorf to Ratingen | 316.74 mi (509.74 km) |
| Altdorf to Ratzeburg | 481.24 mi (774.48 km) |
| Altdorf to Raubling | 174.57 mi (280.95 km) |
| Altdorf to Rauenberg | 165.93 mi (267.04 km) |
| Altdorf to Raunheim | 217.81 mi (350.52 km) |
| Altdorf to Ravensburg | 78.15 mi (125.77 km) |
| Altdorf to Recke | 382.43 mi (615.46 km) |
| Altdorf to Recklinghausen | 332.68 mi (535.39 km) |
| Altdorf to Regen | 253.85 mi (408.53 km) |
| Altdorf to Regensburg | 218.05 mi (350.92 km) |
| Altdorf to Regenstauf | 224.52 mi (361.33 km) |
| Altdorf to Rehau | 280.26 mi (451.04 km) |
| Altdorf to Rehburg-Loccum | 386.68 mi (622.29 km) |
| Altdorf to Rehlingen-Siersburg | 194.95 mi (313.74 km) |
| Altdorf to Reichelsheim | 197.02 mi (317.07 km) |
