| Piran to Reichenbach/Vogtland | 356.40 mi (573.57 km) |
| Piran to Reinbek | 571.00 mi (918.93 km) |
| Piran to Reinfeld | 590.01 mi (949.54 km) |
| Piran to Reinheim | 369.68 mi (594.94 km) |
| Piran to Reiskirchen | 412.84 mi (664.40 km) |
| Piran to Rellingen | 585.56 mi (942.37 km) |
| Piran to Remagen | 455.11 mi (732.43 km) |
| Piran to Remscheid | 487.62 mi (784.75 km) |
| Piran to Rendsburg | 630.19 mi (1,014.18 km) |
| Piran to Renningen | 312.07 mi (502.23 km) |
| Piran to Reutlingen | 289.26 mi (465.52 km) |
| Piran to Rhaude | 592.73 mi (953.91 km) |
| Piran to Rheda-Wiedenbruck | 497.72 mi (801.00 km) |
| Piran to Rhede | 536.08 mi (862.74 km) |
| Piran to Rheinau | 342.28 mi (550.85 km) |
