| Os to Rosolini | 1,670.69 mi (2,688.72 km) |
| Os to Rossano | 1,506.57 mi (2,424.59 km) |
| Os to Rottofreno | 1,061.40 mi (1,708.15 km) |
| Os to Rovato | 1,029.70 mi (1,657.14 km) |
| Os to Roverbella | 1,056.24 mi (1,699.86 km) |
| Os to Rovereto | 1,016.84 mi (1,636.44 km) |
| Os to Rovigo | 1,078.28 mi (1,735.33 km) |
| Os to Rozzano | 1,036.61 mi (1,668.27 km) |
| Os to Rubano | 1,054.35 mi (1,696.81 km) |
| Os to Rubiera | 1,098.37 mi (1,767.65 km) |
| Os to Ruffano | 1,502.75 mi (2,418.44 km) |
| Os to Russi | 1,128.33 mi (1,815.87 km) |
| Os to Rutigliano | 1,419.43 mi (2,284.34 km) |
| Os to Ruvo di Puglia | 1,401.23 mi (2,255.07 km) |
| Os to Sabaudia | 1,346.64 mi (2,167.21 km) |
