| Efringen-Kirchen to Ratzeburg | 440.17 mi (708.38 km) |
| Efringen-Kirchen to Raubling | 211.14 mi (339.80 km) |
| Efringen-Kirchen to Rauenberg | 122.98 mi (197.92 km) |
| Efringen-Kirchen to Raunheim | 168.02 mi (270.40 km) |
| Efringen-Kirchen to Ravensburg | 95.49 mi (153.68 km) |
| Efringen-Kirchen to Recke | 325.80 mi (524.33 km) |
| Efringen-Kirchen to Recklinghausen | 272.10 mi (437.90 km) |
| Efringen-Kirchen to Regen | 271.33 mi (436.66 km) |
| Efringen-Kirchen to Regensburg | 227.76 mi (366.54 km) |
| Efringen-Kirchen to Regenstauf | 232.56 mi (374.27 km) |
| Efringen-Kirchen to Rehau | 269.94 mi (434.43 km) |
| Efringen-Kirchen to Rehburg-Loccum | 339.21 mi (545.90 km) |
| Efringen-Kirchen to Rehlingen-Siersburg | 125.13 mi (201.37 km) |
| Efringen-Kirchen to Reichelsheim | 153.68 mi (247.33 km) |
| Efringen-Kirchen to Reichenbach/Vogtland | 295.96 mi (476.30 km) |
