| Poplar Bluff to Rende | 5,411.72 mi (8,709.33 km) |
| Poplar Bluff to Resana | 4,979.28 mi (8,013.38 km) |
| Poplar Bluff to Rescaldina | 4,859.45 mi (7,820.53 km) |
| Poplar Bluff to Rezzato | 4,918.58 mi (7,915.69 km) |
| Poplar Bluff to Rho | 4,865.97 mi (7,831.02 km) |
| Poplar Bluff to Ribera | 5,364.43 mi (8,633.21 km) |
| Poplar Bluff to Riccione Marina | 5,072.21 mi (8,162.94 km) |
| Poplar Bluff to Riesi | 5,409.18 mi (8,705.24 km) |
| Poplar Bluff to Rieti | 5,145.04 mi (8,280.15 km) |
| Poplar Bluff to Rignano Flaminio | 5,137.87 mi (8,268.60 km) |
| Poplar Bluff to Rignano sull'Arno | 5,034.38 mi (8,102.04 km) |
| Poplar Bluff to Rimini | 5,066.52 mi (8,153.78 km) |
| Poplar Bluff to Rionero in Vulture | 5,322.74 mi (8,566.12 km) |
| Poplar Bluff to Riposto | 5,438.42 mi (8,752.29 km) |
| Poplar Bluff to Riva del Garda | 4,925.75 mi (7,927.22 km) |
