| Paducah to Rende | 5,323.46 mi (8,567.28 km) |
| Paducah to Resana | 4,893.93 mi (7,876.02 km) |
| Paducah to Rescaldina | 4,772.99 mi (7,681.38 km) |
| Paducah to Rezzato | 4,832.53 mi (7,777.20 km) |
| Paducah to Rho | 4,779.47 mi (7,691.81 km) |
| Paducah to Ribera | 5,273.88 mi (8,487.49 km) |
| Paducah to Riccione Marina | 4,985.86 mi (8,023.97 km) |
| Paducah to Riesi | 5,318.80 mi (8,559.78 km) |
| Paducah to Rieti | 5,057.60 mi (8,139.41 km) |
| Paducah to Rignano Flaminio | 5,050.13 mi (8,127.40 km) |
| Paducah to Rignano sull'Arno | 4,947.37 mi (7,962.01 km) |
| Paducah to Rimini | 4,980.19 mi (8,014.84 km) |
| Paducah to Rionero in Vulture | 5,235.34 mi (8,425.46 km) |
| Paducah to Riposto | 5,348.73 mi (8,607.96 km) |
| Paducah to Riva del Garda | 4,840.18 mi (7,789.52 km) |
