| Porvoo to Roding | 930.33 mi (1,497.22 km) |
| Porvoo to Rodinghausen | 861.22 mi (1,386.00 km) |
| Porvoo to Roetgen | 1,009.36 mi (1,624.40 km) |
| Porvoo to Rommerskirchen | 975.23 mi (1,569.48 km) |
| Porvoo to Ronnenberg | 824.78 mi (1,327.36 km) |
| Porvoo to Rosbach vor der Hohe | 959.25 mi (1,543.77 km) |
| Porvoo to Rosdorf | 861.61 mi (1,386.63 km) |
| Porvoo to Rosenheim | 1,020.98 mi (1,643.11 km) |
| Porvoo to Rosrath | 968.31 mi (1,558.34 km) |
| Porvoo to Rossdorf | 982.31 mi (1,580.87 km) |
| Porvoo to Rosstal | 955.59 mi (1,537.88 km) |
| Porvoo to Rostock | 665.66 mi (1,071.27 km) |
| Porvoo to Rotenburg an der Fulda | 893.67 mi (1,438.22 km) |
| Porvoo to Roth | 959.77 mi (1,544.60 km) |
| Porvoo to Rothenbach an der Pegnitz | 942.03 mi (1,516.05 km) |
