| Portlethen to Roznava | 1,101.51 mi (1,772.72 km) |
| Portlethen to Ruzomberok | 1,040.33 mi (1,674.25 km) |
| Portlethen to Sabinov | 1,101.29 mi (1,772.35 km) |
| Portlethen to Sal'a | 1,034.70 mi (1,665.19 km) |
| Portlethen to Samorin | 1,022.02 mi (1,644.78 km) |
| Portlethen to Senec | 1,015.60 mi (1,634.45 km) |
| Portlethen to Senica | 992.50 mi (1,597.27 km) |
| Portlethen to Sered' | 1,023.23 mi (1,646.73 km) |
| Portlethen to Skalica | 980.23 mi (1,577.53 km) |
| Portlethen to Smizany | 1,088.28 mi (1,751.42 km) |
| Portlethen to Snina | 1,144.33 mi (1,841.61 km) |
| Portlethen to Spisska Nova Ves | 1,090.14 mi (1,754.41 km) |
| Portlethen to Stara L'ubovna | 1,078.18 mi (1,735.16 km) |
| Portlethen to Stara Tura | 999.03 mi (1,607.78 km) |
| Portlethen to Stropkov | 1,117.09 mi (1,797.79 km) |
