| Forest Grove to Rende | 6,054.15 mi (9,743.21 km) |
| Forest Grove to Resana | 5,568.91 mi (8,962.29 km) |
| Forest Grove to Rescaldina | 5,495.18 mi (8,843.64 km) |
| Forest Grove to Rezzato | 5,535.75 mi (8,908.92 km) |
| Forest Grove to Rho | 5,502.20 mi (8,854.94 km) |
| Forest Grove to Ribera | 6,091.60 mi (9,803.48 km) |
| Forest Grove to Riccione Marina | 5,683.87 mi (9,147.30 km) |
| Forest Grove to Riesi | 6,126.25 mi (9,859.25 km) |
| Forest Grove to Rieti | 5,784.99 mi (9,310.04 km) |
| Forest Grove to Rignano Flaminio | 5,787.91 mi (9,314.74 km) |
| Forest Grove to Rignano sull'Arno | 5,670.62 mi (9,125.99 km) |
| Forest Grove to Rimini | 5,678.30 mi (9,138.33 km) |
| Forest Grove to Rionero in Vulture | 5,944.45 mi (9,566.67 km) |
| Forest Grove to Riposto | 6,127.67 mi (9,861.53 km) |
| Forest Grove to Riva del Garda | 5,527.14 mi (8,895.07 km) |
