| Porvoo to Reinbek | 747.67 mi (1,203.26 km) |
| Porvoo to Reinfeld | 724.99 mi (1,166.77 km) |
| Porvoo to Reinheim | 982.11 mi (1,580.56 km) |
| Porvoo to Reiskirchen | 939.14 mi (1,511.39 km) |
| Porvoo to Rellingen | 753.28 mi (1,212.29 km) |
| Porvoo to Remagen | 984.03 mi (1,583.65 km) |
| Porvoo to Remscheid | 952.99 mi (1,533.68 km) |
| Porvoo to Rendsburg | 727.01 mi (1,170.00 km) |
| Porvoo to Renningen | 1,039.94 mi (1,673.63 km) |
| Porvoo to Reutlingen | 1,049.41 mi (1,688.87 km) |
| Porvoo to Rhaude | 843.68 mi (1,357.77 km) |
| Porvoo to Rheda-Wiedenbruck | 887.60 mi (1,428.45 km) |
| Porvoo to Rhede | 934.13 mi (1,503.34 km) |
| Porvoo to Rheinau | 1,070.91 mi (1,723.46 km) |
| Porvoo to Rheinbach | 988.97 mi (1,591.60 km) |
