| Merriam to Rosolini | 5,549.41 mi (8,930.91 km) |
| Merriam to Rossano | 5,489.03 mi (8,833.74 km) |
| Merriam to Rottofreno | 4,968.12 mi (7,995.41 km) |
| Merriam to Rovato | 4,963.92 mi (7,988.66 km) |
| Merriam to Roverbella | 5,006.05 mi (8,056.46 km) |
| Merriam to Rovereto | 4,990.44 mi (8,031.33 km) |
| Merriam to Rovigo | 5,053.18 mi (8,132.31 km) |
| Merriam to Rozzano | 4,939.04 mi (7,948.61 km) |
| Merriam to Rubano | 5,037.51 mi (8,107.08 km) |
| Merriam to Rubiera | 5,033.11 mi (8,100.01 km) |
| Merriam to Ruffano | 5,532.18 mi (8,903.19 km) |
| Merriam to Russi | 5,092.96 mi (8,196.33 km) |
| Merriam to Rutigliano | 5,435.51 mi (8,747.61 km) |
| Merriam to Ruvo di Puglia | 5,410.93 mi (8,708.05 km) |
| Merriam to Sabaudia | 5,267.57 mi (8,477.34 km) |
