| River Forest to Rende | 5,078.67 mi (8,173.34 km) |
| River Forest to Resana | 4,636.46 mi (7,461.67 km) |
| River Forest to Rescaldina | 4,520.51 mi (7,275.05 km) |
| River Forest to Rezzato | 4,578.14 mi (7,367.81 km) |
| River Forest to Rho | 4,527.14 mi (7,285.72 km) |
| River Forest to Ribera | 5,041.34 mi (8,113.25 km) |
| River Forest to Riccione Marina | 4,732.59 mi (7,616.36 km) |
| River Forest to Riesi | 5,085.23 mi (8,183.88 km) |
| River Forest to Rieti | 4,809.24 mi (7,739.73 km) |
| River Forest to Rignano Flaminio | 4,803.16 mi (7,729.93 km) |
| River Forest to Rignano sull'Arno | 4,697.13 mi (7,559.29 km) |
| River Forest to Rimini | 4,726.86 mi (7,607.15 km) |
| River Forest to Rionero in Vulture | 4,986.51 mi (8,025.01 km) |
| River Forest to Riposto | 5,111.24 mi (8,225.74 km) |
| River Forest to Riva del Garda | 4,583.68 mi (7,376.73 km) |
