| Heidelberg to Reinbek | 290.31 mi (467.21 km) |
| Heidelberg to Reinfeld | 314.40 mi (505.98 km) |
| Heidelberg to Reinheim | 28.80 mi (46.35 km) |
| Heidelberg to Reiskirchen | 81.92 mi (131.84 km) |
| Heidelberg to Rellingen | 296.28 mi (476.82 km) |
| Heidelberg to Remagen | 103.93 mi (167.25 km) |
| Heidelberg to Remscheid | 139.20 mi (224.03 km) |
| Heidelberg to Rendsburg | 339.82 mi (546.89 km) |
| Heidelberg to Renningen | 46.02 mi (74.06 km) |
| Heidelberg to Reutlingen | 68.37 mi (110.02 km) |
| Heidelberg to Rhaude | 263.95 mi (424.78 km) |
| Heidelberg to Rheda-Wiedenbruck | 168.54 mi (271.24 km) |
| Heidelberg to Rhede | 188.90 mi (304.00 km) |
| Heidelberg to Rheinau | 62.70 mi (100.91 km) |
| Heidelberg to Rheinbach | 114.95 mi (185.00 km) |
