| Rockford to Rosolini | 5,179.14 mi (8,335.02 km) |
| Rockford to Rossano | 5,119.65 mi (8,239.28 km) |
| Rockford to Rottofreno | 4,599.19 mi (7,401.69 km) |
| Rockford to Rovato | 4,595.38 mi (7,395.55 km) |
| Rockford to Roverbella | 4,637.57 mi (7,463.45 km) |
| Rockford to Rovereto | 4,622.40 mi (7,439.04 km) |
| Rockford to Rovigo | 4,684.91 mi (7,539.64 km) |
| Rockford to Rozzano | 4,570.16 mi (7,354.97 km) |
| Rockford to Rubano | 4,669.44 mi (7,514.74 km) |
| Rockford to Rubiera | 4,664.32 mi (7,506.49 km) |
| Rockford to Ruffano | 5,163.43 mi (8,309.73 km) |
| Rockford to Russi | 4,724.39 mi (7,603.17 km) |
| Rockford to Rutigliano | 5,066.76 mi (8,154.16 km) |
| Rockford to Ruvo di Puglia | 5,042.13 mi (8,114.52 km) |
| Rockford to Sabaudia | 4,897.96 mi (7,882.50 km) |
