| Ashburn to Rosolini | 4,798.32 mi (7,722.15 km) |
| Ashburn to Rossano | 4,768.00 mi (7,673.35 km) |
| Ashburn to Rottofreno | 4,262.39 mi (6,859.65 km) |
| Ashburn to Rovato | 4,265.01 mi (6,863.87 km) |
| Ashburn to Roverbella | 4,307.65 mi (6,932.49 km) |
| Ashburn to Rovereto | 4,299.21 mi (6,918.91 km) |
| Ashburn to Rovigo | 4,357.62 mi (7,012.91 km) |
| Ashburn to Rozzano | 4,234.68 mi (6,815.06 km) |
| Ashburn to Rubano | 4,345.24 mi (6,992.99 km) |
| Ashburn to Rubiera | 4,328.96 mi (6,966.78 km) |
| Ashburn to Ruffano | 4,822.79 mi (7,761.53 km) |
| Ashburn to Russi | 4,391.89 mi (7,068.06 km) |
| Ashburn to Rutigliano | 4,727.23 mi (7,607.74 km) |
| Ashburn to Ruvo di Puglia | 4,702.12 mi (7,567.34 km) |
| Ashburn to Sabaudia | 4,543.64 mi (7,312.28 km) |
