| Castel San Giorgio to Reichenbach/Vogtland | 689.12 mi (1,109.03 km) |
| Castel San Giorgio to Reinbek | 903.34 mi (1,453.79 km) |
| Castel San Giorgio to Reinfeld | 922.63 mi (1,484.84 km) |
| Castel San Giorgio to Reinheim | 686.34 mi (1,104.56 km) |
| Castel San Giorgio to Reiskirchen | 734.42 mi (1,181.93 km) |
| Castel San Giorgio to Rellingen | 917.51 mi (1,476.60 km) |
| Castel San Giorgio to Remagen | 765.93 mi (1,232.64 km) |
| Castel San Giorgio to Remscheid | 802.75 mi (1,291.90 km) |
| Castel San Giorgio to Rendsburg | 962.35 mi (1,548.75 km) |
| Castel San Giorgio to Renningen | 619.38 mi (996.80 km) |
| Castel San Giorgio to Reutlingen | 596.05 mi (959.25 km) |
| Castel San Giorgio to Rhaude | 918.50 mi (1,478.18 km) |
| Castel San Giorgio to Rheda-Wiedenbruck | 822.06 mi (1,322.98 km) |
| Castel San Giorgio to Rhede | 852.41 mi (1,371.82 km) |
| Castel San Giorgio to Rheinau | 637.43 mi (1,025.84 km) |
