| Sedro-Woolley to Selargius | 5,683.16 mi (9,146.16 km) |
| Sedro-Woolley to Selvazzano Dentro | 5,381.21 mi (8,660.23 km) |
| Sedro-Woolley to Senago | 5,305.18 mi (8,537.86 km) |
| Sedro-Woolley to Senigallia | 5,516.36 mi (8,877.72 km) |
| Sedro-Woolley to Seravezza | 5,426.84 mi (8,733.65 km) |
| Sedro-Woolley to Seregno | 5,302.86 mi (8,534.13 km) |
| Sedro-Woolley to Seriate | 5,313.50 mi (8,551.25 km) |
| Sedro-Woolley to Sermoneta | 5,642.49 mi (9,080.72 km) |
| Sedro-Woolley to Serramanna | 5,666.64 mi (9,119.58 km) |
| Sedro-Woolley to Serravalle Pistoiese | 5,447.64 mi (8,767.13 km) |
| Sedro-Woolley to Sessa Aurunca | 5,684.85 mi (9,148.88 km) |
| Sedro-Woolley to Sesto Calende | 5,283.89 mi (8,503.60 km) |
| Sedro-Woolley to Sesto Fiorentino | 5,460.63 mi (8,788.04 km) |
| Sedro-Woolley to Sesto San Giovanni | 5,310.62 mi (8,546.61 km) |
| Sedro-Woolley to Sestri Levante | 5,389.58 mi (8,673.69 km) |
