| Dielheim to Ratzeburg | 317.26 mi (510.58 km) |
| Dielheim to Raubling | 185.53 mi (298.59 km) |
| Dielheim to Rauenberg | 1.73 mi (2.79 km) |
| Dielheim to Raunheim | 52.30 mi (84.17 km) |
| Dielheim to Ravensburg | 111.09 mi (178.78 km) |
| Dielheim to Recke | 217.88 mi (350.64 km) |
| Dielheim to Recklinghausen | 173.48 mi (279.19 km) |
| Dielheim to Regen | 200.05 mi (321.95 km) |
| Dielheim to Regensburg | 152.43 mi (245.31 km) |
| Dielheim to Regenstauf | 153.58 mi (247.17 km) |
| Dielheim to Rehau | 160.98 mi (259.08 km) |
| Dielheim to Rehburg-Loccum | 219.88 mi (353.86 km) |
| Dielheim to Rehlingen-Siersburg | 92.78 mi (149.31 km) |
| Dielheim to Reichelsheim | 30.24 mi (48.67 km) |
| Dielheim to Reichenbach/Vogtland | 183.34 mi (295.05 km) |
