| Castel San Giorgio to Rossano | 132.22 mi (212.78 km) |
| Castel San Giorgio to Rottofreno | 393.73 mi (633.65 km) |
| Castel San Giorgio to Rovato | 406.48 mi (654.17 km) |
| Castel San Giorgio to Roverbella | 367.90 mi (592.08 km) |
| Castel San Giorgio to Rovereto | 397.15 mi (639.16 km) |
| Castel San Giorgio to Rovigo | 331.27 mi (533.14 km) |
| Castel San Giorgio to Rozzano | 423.41 mi (681.41 km) |
| Castel San Giorgio to Rubano | 353.30 mi (568.59 km) |
| Castel San Giorgio to Rubiera | 332.94 mi (535.81 km) |
| Castel San Giorgio to Ruffano | 194.83 mi (313.54 km) |
| Castel San Giorgio to Russi | 282.87 mi (455.23 km) |
| Castel San Giorgio to Rutigliano | 115.43 mi (185.77 km) |
| Castel San Giorgio to Ruvo di Puglia | 95.87 mi (154.28 km) |
| Castel San Giorgio to Sabaudia | 94.31 mi (151.78 km) |
| Castel San Giorgio to Sacile | 374.75 mi (603.11 km) |
