| Forest Grove to Rodgau | 5,236.28 mi (8,426.97 km) |
| Forest Grove to Roding | 5,368.97 mi (8,640.53 km) |
| Forest Grove to Rodinghausen | 5,096.82 mi (8,202.55 km) |
| Forest Grove to Roetgen | 5,134.64 mi (8,263.40 km) |
| Forest Grove to Rommerskirchen | 5,124.67 mi (8,247.36 km) |
| Forest Grove to Ronnenberg | 5,119.89 mi (8,239.66 km) |
| Forest Grove to Rosbach vor der Hohe | 5,215.51 mi (8,393.55 km) |
| Forest Grove to Rosdorf | 5,173.35 mi (8,325.70 km) |
| Forest Grove to Rosenheim | 5,440.82 mi (8,756.16 km) |
| Forest Grove to Rosrath | 5,144.32 mi (8,278.99 km) |
| Forest Grove to Rossdorf | 5,242.45 mi (8,436.91 km) |
| Forest Grove to Rosstal | 5,319.60 mi (8,561.06 km) |
| Forest Grove to Rostock | 5,069.98 mi (8,159.35 km) |
| Forest Grove to Rotenburg an der Fulda | 5,198.90 mi (8,366.82 km) |
| Forest Grove to Roth | 5,333.53 mi (8,583.49 km) |
