| Upper Grand Lagoon to Rosolini | 5,531.01 mi (8,901.31 km) |
| Upper Grand Lagoon to Rossano | 5,512.80 mi (8,871.99 km) |
| Upper Grand Lagoon to Rottofreno | 5,014.62 mi (8,070.25 km) |
| Upper Grand Lagoon to Rovato | 5,019.12 mi (8,077.49 km) |
| Upper Grand Lagoon to Roverbella | 5,061.69 mi (8,146.01 km) |
| Upper Grand Lagoon to Rovereto | 5,055.15 mi (8,135.47 km) |
| Upper Grand Lagoon to Rovigo | 5,112.19 mi (8,227.27 km) |
| Upper Grand Lagoon to Rozzano | 4,987.44 mi (8,026.51 km) |
| Upper Grand Lagoon to Rubano | 5,100.72 mi (8,208.81 km) |
| Upper Grand Lagoon to Rubiera | 5,081.31 mi (8,177.59 km) |
| Upper Grand Lagoon to Ruffano | 5,571.16 mi (8,965.92 km) |
| Upper Grand Lagoon to Russi | 5,144.81 mi (8,279.77 km) |
| Upper Grand Lagoon to Rutigliano | 5,476.42 mi (8,813.45 km) |
| Upper Grand Lagoon to Ruvo di Puglia | 5,451.28 mi (8,772.98 km) |
| Upper Grand Lagoon to Sabaudia | 5,288.65 mi (8,511.26 km) |
