| Gross-Umstadt to Ratzeburg | 275.98 mi (444.15 km) |
| Gross-Umstadt to Raubling | 203.52 mi (327.54 km) |
| Gross-Umstadt to Rauenberg | 42.64 mi (68.62 km) |
| Gross-Umstadt to Raunheim | 23.86 mi (38.40 km) |
| Gross-Umstadt to Ravensburg | 147.23 mi (236.94 km) |
| Gross-Umstadt to Recke | 180.80 mi (290.96 km) |
| Gross-Umstadt to Recklinghausen | 141.76 mi (228.14 km) |
| Gross-Umstadt to Regen | 198.73 mi (319.83 km) |
| Gross-Umstadt to Regensburg | 153.20 mi (246.56 km) |
| Gross-Umstadt to Regenstauf | 152.28 mi (245.07 km) |
| Gross-Umstadt to Rehau | 139.30 mi (224.19 km) |
| Gross-Umstadt to Rehburg-Loccum | 178.94 mi (287.98 km) |
| Gross-Umstadt to Rehlingen-Siersburg | 106.63 mi (171.61 km) |
| Gross-Umstadt to Reichelsheim | 11.29 mi (18.17 km) |
| Gross-Umstadt to Reichenbach/Vogtland | 157.52 mi (253.50 km) |
