| Sammamish to Rosolini | 6,029.07 mi (9,702.86 km) |
| Sammamish to Rossano | 5,901.20 mi (9,497.06 km) |
| Sammamish to Rottofreno | 5,394.85 mi (8,682.17 km) |
| Sammamish to Rovato | 5,375.90 mi (8,651.68 km) |
| Sammamish to Roverbella | 5,412.71 mi (8,710.92 km) |
| Sammamish to Rovereto | 5,382.84 mi (8,662.84 km) |
| Sammamish to Rovigo | 5,448.87 mi (8,769.11 km) |
| Sammamish to Rozzano | 5,365.56 mi (8,635.04 km) |
| Sammamish to Rubano | 5,427.47 mi (8,734.67 km) |
| Sammamish to Rubiera | 5,449.91 mi (8,770.79 km) |
| Sammamish to Ruffano | 5,913.06 mi (9,516.16 km) |
| Sammamish to Russi | 5,496.99 mi (8,846.56 km) |
| Sammamish to Rutigliano | 5,822.95 mi (9,371.13 km) |
| Sammamish to Ruvo di Puglia | 5,801.90 mi (9,337.26 km) |
| Sammamish to Sabaudia | 5,707.16 mi (9,184.78 km) |
