| Rockwall to Rosolini | 5,899.07 mi (9,493.63 km) |
| Rockwall to Rossano | 5,851.45 mi (9,417.00 km) |
| Rockwall to Rottofreno | 5,334.88 mi (8,585.66 km) |
| Rockwall to Rovato | 5,333.15 mi (8,582.87 km) |
| Rockwall to Roverbella | 5,375.59 mi (8,651.18 km) |
| Rockwall to Rovereto | 5,362.45 mi (8,630.03 km) |
| Rockwall to Rovigo | 5,423.88 mi (8,728.89 km) |
| Rockwall to Rozzano | 5,306.21 mi (8,539.53 km) |
| Rockwall to Rubano | 5,409.31 mi (8,705.44 km) |
| Rockwall to Rubiera | 5,400.66 mi (8,691.52 km) |
| Rockwall to Ruffano | 5,899.25 mi (9,493.92 km) |
| Rockwall to Russi | 5,461.81 mi (8,789.94 km) |
| Rockwall to Rutigliano | 5,802.72 mi (9,338.58 km) |
| Rockwall to Ruvo di Puglia | 5,777.87 mi (9,298.59 km) |
| Rockwall to Sabaudia | 5,628.21 mi (9,057.73 km) |
