| Union to Reichenbach/Vogtland | 4,733.96 mi (7,618.58 km) |
| Union to Reinbek | 4,550.31 mi (7,323.02 km) |
| Union to Reinfeld | 4,546.30 mi (7,316.57 km) |
| Union to Reinheim | 4,637.43 mi (7,463.23 km) |
| Union to Reiskirchen | 4,608.46 mi (7,416.60 km) |
| Union to Rellingen | 4,530.14 mi (7,290.56 km) |
| Union to Remagen | 4,549.85 mi (7,322.27 km) |
| Union to Remscheid | 4,526.75 mi (7,285.11 km) |
| Union to Rendsburg | 4,501.08 mi (7,243.79 km) |
| Union to Renningen | 4,681.61 mi (7,534.32 km) |
| Union to Reutlingen | 4,703.16 mi (7,569.00 km) |
| Union to Rhaude | 4,468.22 mi (7,190.90 km) |
| Union to Rheda-Wiedenbruck | 4,542.97 mi (7,311.21 km) |
| Union to Rhede | 4,485.07 mi (7,218.02 km) |
| Union to Rheinau | 4,647.21 mi (7,478.96 km) |
