| Washougal to Rodgau | 5,214.44 mi (8,391.83 km) |
| Washougal to Roding | 5,348.00 mi (8,606.77 km) |
| Washougal to Rodinghausen | 5,075.54 mi (8,168.29 km) |
| Washougal to Roetgen | 5,112.22 mi (8,227.32 km) |
| Washougal to Rommerskirchen | 5,102.51 mi (8,211.69 km) |
| Washougal to Ronnenberg | 5,098.96 mi (8,205.98 km) |
| Washougal to Rosbach vor der Hohe | 5,193.70 mi (8,358.45 km) |
| Washougal to Rosdorf | 5,152.24 mi (8,291.74 km) |
| Washougal to Rosenheim | 5,419.36 mi (8,721.61 km) |
| Washougal to Rosrath | 5,122.26 mi (8,243.48 km) |
| Washougal to Rossdorf | 5,220.53 mi (8,401.63 km) |
| Washougal to Rosstal | 5,298.18 mi (8,526.59 km) |
| Washougal to Rostock | 5,050.30 mi (8,127.66 km) |
| Washougal to Rotenburg an der Fulda | 5,177.59 mi (8,332.53 km) |
| Washougal to Roth | 5,312.13 mi (8,549.05 km) |
