| Oulu to Roding | 1,190.46 mi (1,915.85 km) |
| Oulu to Rodinghausen | 1,065.14 mi (1,714.17 km) |
| Oulu to Roetgen | 1,208.96 mi (1,945.63 km) |
| Oulu to Rommerskirchen | 1,175.46 mi (1,891.72 km) |
| Oulu to Ronnenberg | 1,038.64 mi (1,671.52 km) |
| Oulu to Rosbach vor der Hohe | 1,182.46 mi (1,902.98 km) |
| Oulu to Rosdorf | 1,085.22 mi (1,746.50 km) |
| Oulu to Rosenheim | 1,284.54 mi (2,067.27 km) |
| Oulu to Rosrath | 1,173.90 mi (1,889.21 km) |
| Oulu to Rossdorf | 1,209.22 mi (1,946.05 km) |
| Oulu to Rosstal | 1,202.31 mi (1,934.94 km) |
| Oulu to Rostock | 883.98 mi (1,422.63 km) |
| Oulu to Rotenburg an der Fulda | 1,119.99 mi (1,802.45 km) |
| Oulu to Roth | 1,208.97 mi (1,945.65 km) |
| Oulu to Rothenbach an der Pegnitz | 1,191.06 mi (1,916.83 km) |
