| Tucson to Rochefort | 5,494.37 mi (8,842.33 km) |
| Tucson to Rodez | 5,697.99 mi (9,170.03 km) |
| Tucson to Rognac | 5,838.07 mi (9,395.46 km) |
| Tucson to Roissy-en-Brie | 5,511.19 mi (8,869.40 km) |
| Tucson to Romainville | 5,499.44 mi (8,850.49 km) |
| Tucson to Romans-sur-Isere | 5,761.89 mi (9,272.87 km) |
| Tucson to Rombas | 5,612.31 mi (9,032.14 km) |
| Tucson to Romilly-sur-Seine | 5,561.45 mi (8,950.29 km) |
| Tucson to Ronchin | 5,449.48 mi (8,770.09 km) |
| Tucson to Roncq | 5,444.27 mi (8,761.71 km) |
| Tucson to Roquebrune-sur-Argens | 5,893.54 mi (9,484.74 km) |
| Tucson to Roquevaire | 5,858.51 mi (9,428.36 km) |
| Tucson to Rosny-sous-Bois | 5,501.91 mi (8,854.47 km) |
| Tucson to Roubaix | 5,449.09 mi (8,769.46 km) |
| Tucson to Rouen | 5,427.65 mi (8,734.96 km) |
