| Harborne to Ratingen | 383.54 mi (617.25 km) |
| Harborne to Ratzeburg | 533.28 mi (858.23 km) |
| Harborne to Raubling | 699.67 mi (1,126.00 km) |
| Harborne to Rauenberg | 513.63 mi (826.60 km) |
| Harborne to Raunheim | 479.98 mi (772.46 km) |
| Harborne to Ravensburg | 604.52 mi (972.88 km) |
| Harborne to Recke | 407.22 mi (655.35 km) |
| Harborne to Recklinghausen | 391.82 mi (630.58 km) |
| Harborne to Regen | 701.05 mi (1,128.23 km) |
| Harborne to Regensburg | 656.80 mi (1,057.02 km) |
| Harborne to Regenstauf | 655.36 mi (1,054.71 km) |
| Harborne to Rehau | 620.59 mi (998.75 km) |
| Harborne to Rehburg-Loccum | 469.32 mi (755.30 km) |
| Harborne to Rehlingen-Siersburg | 431.92 mi (695.11 km) |
| Harborne to Reichelsheim | 504.60 mi (812.07 km) |
