| Alum Rock to Rosolini | 6,614.44 mi (10,644.91 km) |
| Alum Rock to Rossano | 6,503.40 mi (10,466.21 km) |
| Alum Rock to Rottofreno | 5,986.46 mi (9,634.28 km) |
| Alum Rock to Rovato | 5,971.21 mi (9,609.73 km) |
| Alum Rock to Roverbella | 6,009.93 mi (9,672.05 km) |
| Alum Rock to Rovereto | 5,983.38 mi (9,629.32 km) |
| Alum Rock to Rovigo | 6,049.45 mi (9,735.65 km) |
| Alum Rock to Rozzano | 5,956.83 mi (9,586.59 km) |
| Alum Rock to Rubano | 6,029.25 mi (9,703.13 km) |
| Alum Rock to Rubiera | 6,044.94 mi (9,728.40 km) |
| Alum Rock to Ruffano | 6,523.46 mi (10,498.50 km) |
| Alum Rock to Russi | 6,096.04 mi (9,810.63 km) |
| Alum Rock to Rutigliano | 6,430.54 mi (10,348.96 km) |
| Alum Rock to Ruvo di Puglia | 6,408.33 mi (10,313.21 km) |
| Alum Rock to Sabaudia | 6,299.48 mi (10,138.04 km) |
