| Porcia to Reichenbach/Vogtland | 321.61 mi (517.59 km) |
| Porcia to Reinbek | 531.66 mi (855.62 km) |
| Porcia to Reinfeld | 551.69 mi (887.86 km) |
| Porcia to Reinheim | 319.11 mi (513.57 km) |
| Porcia to Reiskirchen | 364.22 mi (586.16 km) |
| Porcia to Rellingen | 545.23 mi (877.47 km) |
| Porcia to Remagen | 403.37 mi (649.16 km) |
| Porcia to Remscheid | 437.03 mi (703.34 km) |
| Porcia to Rendsburg | 590.28 mi (949.96 km) |
| Porcia to Renningen | 258.98 mi (416.78 km) |
| Porcia to Reutlingen | 235.93 mi (379.70 km) |
| Porcia to Rhaude | 546.50 mi (879.50 km) |
| Porcia to Rheda-Wiedenbruck | 450.59 mi (725.16 km) |
| Porcia to Rhede | 485.96 mi (782.08 km) |
| Porcia to Rheinau | 287.87 mi (463.29 km) |
