| Paducah to Rheinbach | 4,516.89 mi (7,269.23 km) |
| Paducah to Rheinberg | 4,473.17 mi (7,198.87 km) |
| Paducah to Rheine | 4,479.91 mi (7,209.72 km) |
| Paducah to Rheinfelden (Baden) | 4,655.93 mi (7,493.00 km) |
| Paducah to Ribnitz-Damgarten | 4,591.94 mi (7,390.02 km) |
| Paducah to Richterich | 4,477.03 mi (7,205.09 km) |
| Paducah to Riedlingen | 4,701.32 mi (7,566.04 km) |
| Paducah to Riegelsberg | 4,561.80 mi (7,341.52 km) |
| Paducah to Rielasingen-Worblingen | 4,691.53 mi (7,550.28 km) |
| Paducah to Riesa | 4,729.38 mi (7,611.20 km) |
| Paducah to Rietberg | 4,533.30 mi (7,295.64 km) |
| Paducah to Rinteln | 4,543.85 mi (7,312.62 km) |
| Paducah to Ritterhude | 4,498.12 mi (7,239.02 km) |
| Paducah to Rodenbach | 4,613.09 mi (7,424.05 km) |
| Paducah to Rodental | 4,685.18 mi (7,540.06 km) |
