| Rockville Centre to Pyrzyce | 3,992.72 mi (6,425.65 km) |
| Rockville Centre to Pyskowice | 4,223.18 mi (6,796.55 km) |
| Rockville Centre to Raciborz | 4,218.87 mi (6,789.62 km) |
| Rockville Centre to Radom | 4,282.63 mi (6,892.23 km) |
| Rockville Centre to Radomsko | 4,230.99 mi (6,809.12 km) |
| Rockville Centre to Radzionkow Nowy | 4,233.34 mi (6,812.89 km) |
| Rockville Centre to Radzymin | 4,247.68 mi (6,835.97 km) |
| Rockville Centre to Radzyn Podlaski | 4,322.68 mi (6,956.68 km) |
| Rockville Centre to Rawa Mazowiecka | 4,236.50 mi (6,817.99 km) |
| Rockville Centre to Rawicz | 4,115.07 mi (6,622.56 km) |
| Rockville Centre to Reda | 4,071.93 mi (6,553.13 km) |
| Rockville Centre to Rogozno | 4,083.25 mi (6,571.35 km) |
| Rockville Centre to Ropczyce | 4,348.71 mi (6,998.56 km) |
| Rockville Centre to Ruda Slaska | 4,236.40 mi (6,817.82 km) |
| Rockville Centre to Rumia | 4,075.31 mi (6,558.57 km) |
