| Gourock to Recica | 1,077.44 mi (1,733.97 km) |
| Gourock to Ribnica | 1,100.17 mi (1,770.56 km) |
| Gourock to Ribnica | 1,078.92 mi (1,736.35 km) |
| Gourock to Rogaska Slatina | 1,106.13 mi (1,780.15 km) |
| Gourock to Rogasovci | 1,092.21 mi (1,757.75 km) |
| Gourock to Rogatec | 1,108.75 mi (1,784.37 km) |
| Gourock to Ruse | 1,087.09 mi (1,749.50 km) |
| Gourock to Salovci | 1,100.43 mi (1,770.97 km) |
| Gourock to Selnica ob Dravi | 1,085.76 mi (1,747.37 km) |
| Gourock to Semic | 1,119.26 mi (1,801.27 km) |
| Gourock to Sempeter pri Gorici | 1,054.93 mi (1,697.74 km) |
| Gourock to Sencur | 1,064.63 mi (1,713.36 km) |
| Gourock to Sentilj | 1,084.77 mi (1,745.76 km) |
| Gourock to Sentjernej | 1,115.29 mi (1,794.89 km) |
| Gourock to Sentjur | 1,098.61 mi (1,768.05 km) |
