| Rockford to Rende | 5,112.65 mi (8,228.02 km) |
| Rockford to Resana | 4,667.25 mi (7,511.21 km) |
| Rockford to Rescaldina | 4,552.76 mi (7,326.96 km) |
| Rockford to Rezzato | 4,609.84 mi (7,418.82 km) |
| Rockford to Rho | 4,559.43 mi (7,337.70 km) |
| Rockford to Ribera | 5,078.40 mi (8,172.89 km) |
| Rockford to Riccione Marina | 4,764.49 mi (7,667.71 km) |
| Rockford to Riesi | 5,122.01 mi (8,243.08 km) |
| Rockford to Rieti | 4,842.44 mi (7,793.15 km) |
| Rockford to Rignano Flaminio | 4,836.72 mi (7,783.96 km) |
| Rockford to Rignano sull'Arno | 4,729.89 mi (7,612.01 km) |
| Rockford to Rimini | 4,758.75 mi (7,658.48 km) |
| Rockford to Rionero in Vulture | 5,019.47 mi (8,078.06 km) |
| Rockford to Riposto | 5,147.05 mi (8,283.37 km) |
| Rockford to Riva del Garda | 4,614.78 mi (7,426.76 km) |
