| Portici to Reichenbach/Vogtland | 683.96 mi (1,100.72 km) |
| Portici to Reinbek | 897.19 mi (1,443.89 km) |
| Portici to Reinfeld | 916.77 mi (1,475.40 km) |
| Portici to Reinheim | 677.00 mi (1,089.53 km) |
| Portici to Reiskirchen | 725.62 mi (1,167.76 km) |
| Portici to Rellingen | 911.07 mi (1,466.23 km) |
| Portici to Remagen | 755.73 mi (1,216.22 km) |
| Portici to Remscheid | 792.95 mi (1,276.13 km) |
| Portici to Rendsburg | 956.02 mi (1,538.57 km) |
| Portici to Renningen | 609.30 mi (980.58 km) |
| Portici to Reutlingen | 586.02 mi (943.11 km) |
| Portici to Rhaude | 910.15 mi (1,464.74 km) |
| Portici to Rheda-Wiedenbruck | 813.56 mi (1,309.30 km) |
| Portici to Rhede | 842.67 mi (1,356.15 km) |
| Portici to Rheinau | 626.27 mi (1,007.89 km) |
