| Portlethen to Selargius | 1,331.81 mi (2,143.35 km) |
| Portlethen to Selvazzano Dentro | 1,002.66 mi (1,613.62 km) |
| Portlethen to Senago | 927.61 mi (1,492.84 km) |
| Portlethen to Senigallia | 1,137.96 mi (1,831.37 km) |
| Portlethen to Seravezza | 1,049.57 mi (1,689.12 km) |
| Portlethen to Seregno | 925.00 mi (1,488.64 km) |
| Portlethen to Seriate | 934.62 mi (1,504.12 km) |
| Portlethen to Sermoneta | 1,263.41 mi (2,033.27 km) |
| Portlethen to Serramanna | 1,316.65 mi (2,118.94 km) |
| Portlethen to Serravalle Pistoiese | 1,069.19 mi (1,720.70 km) |
| Portlethen to Sessa Aurunca | 1,305.43 mi (2,100.89 km) |
| Portlethen to Sesto Calende | 907.45 mi (1,460.39 km) |
| Portlethen to Sesto Fiorentino | 1,081.70 mi (1,740.83 km) |
| Portlethen to Sesto San Giovanni | 932.90 mi (1,501.35 km) |
| Portlethen to Sestri Levante | 1,014.40 mi (1,632.51 km) |
