| Santa Monica to Rosolini | 6,697.96 mi (10,779.33 km) |
| Santa Monica to Rossano | 6,600.11 mi (10,621.84 km) |
| Santa Monica to Rottofreno | 6,078.38 mi (9,782.21 km) |
| Santa Monica to Rovato | 6,065.92 mi (9,762.16 km) |
| Santa Monica to Roverbella | 6,105.82 mi (9,826.36 km) |
| Santa Monica to Rovereto | 6,081.89 mi (9,787.86 km) |
| Santa Monica to Rovigo | 6,147.60 mi (9,893.60 km) |
| Santa Monica to Rozzano | 6,048.68 mi (9,734.41 km) |
| Santa Monica to Rubano | 6,128.41 mi (9,862.72 km) |
| Santa Monica to Rubiera | 6,139.01 mi (9,879.78 km) |
| Santa Monica to Ruffano | 6,626.39 mi (10,664.14 km) |
| Santa Monica to Russi | 6,192.77 mi (9,966.30 km) |
| Santa Monica to Rutigliano | 6,531.82 mi (10,511.95 km) |
| Santa Monica to Ruvo di Puglia | 6,508.82 mi (10,474.94 km) |
| Santa Monica to Sabaudia | 6,390.02 mi (10,283.75 km) |
