| Upper Arlington to Rosolini | 5,012.69 mi (8,067.14 km) |
| Upper Arlington to Rossano | 4,969.89 mi (7,998.27 km) |
| Upper Arlington to Rottofreno | 4,456.49 mi (7,172.03 km) |
| Upper Arlington to Rovato | 4,456.33 mi (7,171.77 km) |
| Upper Arlington to Roverbella | 4,498.90 mi (7,240.28 km) |
| Upper Arlington to Rovereto | 4,487.51 mi (7,221.95 km) |
| Upper Arlington to Rovigo | 4,547.88 mi (7,319.10 km) |
| Upper Arlington to Rozzano | 4,428.13 mi (7,126.39 km) |
| Upper Arlington to Rubano | 4,534.12 mi (7,296.96 km) |
| Upper Arlington to Rubiera | 4,522.63 mi (7,278.48 km) |
| Upper Arlington to Ruffano | 5,020.11 mi (8,079.08 km) |
| Upper Arlington to Russi | 4,584.51 mi (7,378.05 km) |
| Upper Arlington to Rutigliano | 4,923.82 mi (7,924.12 km) |
| Upper Arlington to Ruvo di Puglia | 4,898.85 mi (7,883.94 km) |
| Upper Arlington to Sabaudia | 4,746.09 mi (7,638.10 km) |
