| Poplar Bluff to Pyrzyce | 4,794.29 mi (7,715.67 km) |
| Poplar Bluff to Pyskowice | 5,035.07 mi (8,103.16 km) |
| Poplar Bluff to Raciborz | 5,034.24 mi (8,101.83 km) |
| Poplar Bluff to Radom | 5,078.26 mi (8,172.68 km) |
| Poplar Bluff to Radomsko | 5,034.96 mi (8,102.98 km) |
| Poplar Bluff to Radzionkow Nowy | 5,044.36 mi (8,118.12 km) |
| Poplar Bluff to Radzymin | 5,035.19 mi (8,103.35 km) |
| Poplar Bluff to Radzyn Podlaski | 5,110.25 mi (8,224.15 km) |
| Poplar Bluff to Rawa Mazowiecka | 5,032.35 mi (8,098.78 km) |
| Poplar Bluff to Rawicz | 4,923.06 mi (7,922.90 km) |
| Poplar Bluff to Reda | 4,850.30 mi (7,805.81 km) |
| Poplar Bluff to Rogozno | 4,881.63 mi (7,856.23 km) |
| Poplar Bluff to Ropczyce | 5,153.08 mi (8,293.09 km) |
| Poplar Bluff to Ruda Slaska | 5,048.43 mi (8,124.66 km) |
| Poplar Bluff to Rumia | 4,853.96 mi (7,811.69 km) |
