| Tucson Estates to Rosolini | 6,534.87 mi (10,516.86 km) |
| Tucson Estates to Rossano | 6,457.28 mi (10,391.99 km) |
| Tucson Estates to Rottofreno | 5,933.36 mi (9,548.82 km) |
| Tucson Estates to Rovato | 5,925.16 mi (9,535.63 km) |
| Tucson Estates to Roverbella | 5,966.43 mi (9,602.05 km) |
| Tucson Estates to Rovereto | 5,946.68 mi (9,570.26 km) |
| Tucson Estates to Rovigo | 6,011.21 mi (9,674.12 km) |
| Tucson Estates to Rozzano | 5,903.83 mi (9,501.29 km) |
| Tucson Estates to Rubano | 5,993.74 mi (9,645.99 km) |
| Tucson Estates to Rubiera | 5,996.60 mi (9,650.59 km) |
| Tucson Estates to Ruffano | 6,492.67 mi (10,448.94 km) |
| Tucson Estates to Russi | 6,053.82 mi (9,742.69 km) |
| Tucson Estates to Rutigliano | 6,396.49 mi (10,294.16 km) |
| Tucson Estates to Ruvo di Puglia | 6,372.54 mi (10,255.62 km) |
| Tucson Estates to Sabaudia | 6,240.04 mi (10,042.37 km) |
