| Cayey to Rosolini | 4,996.13 mi (8,040.49 km) |
| Cayey to Rossano | 5,053.93 mi (8,133.51 km) |
| Cayey to Rottofreno | 4,650.54 mi (7,484.33 km) |
| Cayey to Rovato | 4,670.28 mi (7,516.09 km) |
| Cayey to Roverbella | 4,708.82 mi (7,578.11 km) |
| Cayey to Rovereto | 4,719.46 mi (7,595.24 km) |
| Cayey to Rovigo | 4,759.70 mi (7,660.00 km) |
| Cayey to Rozzano | 4,629.93 mi (7,451.16 km) |
| Cayey to Rubano | 4,757.15 mi (7,655.89 km) |
| Cayey to Rubiera | 4,712.76 mi (7,584.45 km) |
| Cayey to Ruffano | 5,133.26 mi (8,261.19 km) |
| Cayey to Russi | 4,775.72 mi (7,685.78 km) |
| Cayey to Rutigliano | 5,051.83 mi (8,130.14 km) |
| Cayey to Ruvo di Puglia | 5,028.32 mi (8,092.31 km) |
| Cayey to Sabaudia | 4,848.59 mi (7,803.06 km) |
