| Elkridge to Rosolini | 4,758.94 mi (7,658.77 km) |
| Elkridge to Rossano | 4,729.26 mi (7,611.02 km) |
| Elkridge to Rottofreno | 4,224.17 mi (6,798.14 km) |
| Elkridge to Rovato | 4,226.96 mi (6,802.64 km) |
| Elkridge to Roverbella | 4,269.60 mi (6,871.25 km) |
| Elkridge to Rovereto | 4,261.34 mi (6,857.97 km) |
| Elkridge to Rovigo | 4,319.62 mi (6,951.76 km) |
| Elkridge to Rozzano | 4,196.51 mi (6,753.63 km) |
| Elkridge to Rubano | 4,307.33 mi (6,931.98 km) |
| Elkridge to Rubiera | 4,290.75 mi (6,905.30 km) |
| Elkridge to Ruffano | 4,784.31 mi (7,699.60 km) |
| Elkridge to Russi | 4,353.74 mi (7,006.66 km) |
| Elkridge to Rutigliano | 4,688.80 mi (7,545.90 km) |
| Elkridge to Ruvo di Puglia | 4,663.69 mi (7,505.48 km) |
| Elkridge to Sabaudia | 4,504.90 mi (7,249.94 km) |
