| Paducah to Rosolini | 5,376.36 mi (8,652.42 km) |
| Paducah to Rossano | 5,332.56 mi (8,581.92 km) |
| Paducah to Rottofreno | 4,818.24 mi (7,754.20 km) |
| Paducah to Rovato | 4,817.61 mi (7,753.20 km) |
| Paducah to Roverbella | 4,860.15 mi (7,821.66 km) |
| Paducah to Rovereto | 4,848.23 mi (7,802.47 km) |
| Paducah to Rovigo | 4,908.93 mi (7,900.16 km) |
| Paducah to Rozzano | 4,789.78 mi (7,708.41 km) |
| Paducah to Rubano | 4,894.92 mi (7,877.62 km) |
| Paducah to Rubiera | 4,884.28 mi (7,860.49 km) |
| Paducah to Ruffano | 5,382.13 mi (8,661.71 km) |
| Paducah to Russi | 4,945.95 mi (7,959.74 km) |
| Paducah to Rutigliano | 5,285.77 mi (8,506.62 km) |
| Paducah to Ruvo di Puglia | 5,260.83 mi (8,466.49 km) |
| Paducah to Sabaudia | 5,108.88 mi (8,221.95 km) |
