| West Sacramento to Rosolini | 6,537.87 mi (10,521.69 km) |
| West Sacramento to Rossano | 6,425.43 mi (10,340.72 km) |
| West Sacramento to Rottofreno | 5,909.15 mi (9,509.86 km) |
| West Sacramento to Rovato | 5,893.60 mi (9,484.84 km) |
| West Sacramento to Roverbella | 5,932.19 mi (9,546.94 km) |
| West Sacramento to Rovereto | 5,905.37 mi (9,503.77 km) |
| West Sacramento to Rovigo | 5,971.46 mi (9,610.13 km) |
| West Sacramento to Rozzano | 5,879.54 mi (9,462.20 km) |
| West Sacramento to Rubano | 5,951.15 mi (9,577.45 km) |
| West Sacramento to Rubiera | 5,967.39 mi (9,603.58 km) |
| West Sacramento to Ruffano | 6,444.85 mi (10,371.98 km) |
| West Sacramento to Russi | 6,018.18 mi (9,685.33 km) |
| West Sacramento to Rutigliano | 6,352.12 mi (10,222.76 km) |
| West Sacramento to Ruvo di Puglia | 6,329.99 mi (10,187.14 km) |
| West Sacramento to Sabaudia | 6,222.23 mi (10,013.71 km) |
