| Portlethen to Recica | 1,035.47 mi (1,666.43 km) |
| Portlethen to Ribnica | 1,062.04 mi (1,709.18 km) |
| Portlethen to Ribnica | 1,034.39 mi (1,664.69 km) |
| Portlethen to Rogaska Slatina | 1,061.75 mi (1,708.73 km) |
| Portlethen to Rogasovci | 1,043.26 mi (1,678.97 km) |
| Portlethen to Rogatec | 1,064.14 mi (1,712.58 km) |
| Portlethen to Ruse | 1,041.58 mi (1,676.27 km) |
| Portlethen to Salovci | 1,050.38 mi (1,690.42 km) |
| Portlethen to Selnica ob Dravi | 1,040.28 mi (1,674.16 km) |
| Portlethen to Semic | 1,079.68 mi (1,737.57 km) |
| Portlethen to Sempeter pri Gorici | 1,020.60 mi (1,642.49 km) |
| Portlethen to Sencur | 1,025.23 mi (1,649.94 km) |
| Portlethen to Sentilj | 1,037.98 mi (1,670.46 km) |
| Portlethen to Sentjernej | 1,074.14 mi (1,728.66 km) |
| Portlethen to Sentjur | 1,055.28 mi (1,698.31 km) |
