| Louisville to Rosolini | 5,199.51 mi (8,367.81 km) |
| Louisville to Rossano | 5,157.91 mi (8,300.86 km) |
| Louisville to Rottofreno | 4,644.92 mi (7,475.28 km) |
| Louisville to Rovato | 4,644.87 mi (7,475.20 km) |
| Louisville to Roverbella | 4,687.45 mi (7,543.73 km) |
| Louisville to Rovereto | 4,676.16 mi (7,525.54 km) |
| Louisville to Rovigo | 4,736.47 mi (7,622.61 km) |
| Louisville to Rozzano | 4,616.59 mi (7,429.68 km) |
| Louisville to Rubano | 4,722.75 mi (7,600.54 km) |
| Louisville to Rubiera | 4,711.09 mi (7,581.76 km) |
| Louisville to Ruffano | 5,208.42 mi (8,382.15 km) |
| Louisville to Russi | 4,773.01 mi (7,681.42 km) |
| Louisville to Rutigliano | 5,112.17 mi (8,227.23 km) |
| Louisville to Ruvo di Puglia | 5,087.19 mi (8,187.04 km) |
| Louisville to Sabaudia | 4,934.04 mi (7,940.58 km) |
