| Washougal to Ratingen | 5,091.28 mi (8,193.62 km) |
| Washougal to Ratzeburg | 5,043.03 mi (8,115.97 km) |
| Washougal to Raubling | 5,422.36 mi (8,726.45 km) |
| Washougal to Rauenberg | 5,253.49 mi (8,454.67 km) |
| Washougal to Raunheim | 5,203.94 mi (8,374.93 km) |
| Washougal to Ravensburg | 5,362.30 mi (8,629.79 km) |
| Washougal to Recke | 5,051.02 mi (8,128.83 km) |
| Washougal to Recklinghausen | 5,082.59 mi (8,179.64 km) |
| Washougal to Regen | 5,376.01 mi (8,651.85 km) |
| Washougal to Regensburg | 5,348.89 mi (8,608.21 km) |
| Washougal to Regenstauf | 5,343.59 mi (8,599.67 km) |
| Washougal to Rehau | 5,274.24 mi (8,488.07 km) |
| Washougal to Rehburg-Loccum | 5,081.07 mi (8,177.19 km) |
| Washougal to Rehlingen-Siersburg | 5,197.24 mi (8,364.15 km) |
| Washougal to Reichelsheim | 5,230.88 mi (8,418.29 km) |
