| Gourock to Pyrzyce | 810.24 mi (1,303.96 km) |
| Gourock to Pyskowice | 1,037.83 mi (1,670.23 km) |
| Gourock to Raciborz | 1,034.15 mi (1,664.30 km) |
| Gourock to Radom | 1,101.05 mi (1,771.96 km) |
| Gourock to Radomsko | 1,046.29 mi (1,683.83 km) |
| Gourock to Radzionkow Nowy | 1,047.93 mi (1,686.48 km) |
| Gourock to Radzymin | 1,072.36 mi (1,725.80 km) |
| Gourock to Radzyn Podlaski | 1,146.15 mi (1,844.55 km) |
| Gourock to Rawa Mazowiecka | 1,055.19 mi (1,698.17 km) |
| Gourock to Rawicz | 929.81 mi (1,496.39 km) |
| Gourock to Reda | 911.92 mi (1,467.59 km) |
| Gourock to Rogozno | 901.84 mi (1,451.37 km) |
| Gourock to Ropczyce | 1,163.64 mi (1,872.69 km) |
| Gourock to Ruda Slaska | 1,051.07 mi (1,691.54 km) |
| Gourock to Rumia | 914.76 mi (1,472.17 km) |
