| Laguna Hills to Rosolini | 6,695.60 mi (10,775.53 km) |
| Laguna Hills to Rossano | 6,600.31 mi (10,622.17 km) |
| Laguna Hills to Rottofreno | 6,077.97 mi (9,781.55 km) |
| Laguna Hills to Rovato | 6,066.05 mi (9,762.37 km) |
| Laguna Hills to Roverbella | 6,106.15 mi (9,826.90 km) |
| Laguna Hills to Rovereto | 6,082.74 mi (9,789.23 km) |
| Laguna Hills to Rovigo | 6,148.34 mi (9,894.80 km) |
| Laguna Hills to Rozzano | 6,048.27 mi (9,733.75 km) |
| Laguna Hills to Rubano | 6,129.36 mi (9,864.25 km) |
| Laguna Hills to Rubiera | 6,138.97 mi (9,879.72 km) |
| Laguna Hills to Ruffano | 6,627.78 mi (10,666.38 km) |
| Laguna Hills to Russi | 6,193.21 mi (9,967.01 km) |
| Laguna Hills to Rutigliano | 6,532.94 mi (10,513.75 km) |
| Laguna Hills to Ruvo di Puglia | 6,509.81 mi (10,476.52 km) |
| Laguna Hills to Sabaudia | 6,389.17 mi (10,282.38 km) |
