| Ourem to Selargius | 944.63 mi (1,520.23 km) |
| Ourem to Selvazzano Dentro | 1,105.73 mi (1,779.51 km) |
| Ourem to Senago | 986.14 mi (1,587.05 km) |
| Ourem to Senigallia | 1,154.98 mi (1,858.77 km) |
| Ourem to Seravezza | 1,010.94 mi (1,626.95 km) |
| Ourem to Seregno | 990.65 mi (1,594.30 km) |
| Ourem to Seriate | 1,015.17 mi (1,633.75 km) |
| Ourem to Sermoneta | 1,135.13 mi (1,826.82 km) |
| Ourem to Serramanna | 930.55 mi (1,497.57 km) |
| Ourem to Serravalle Pistoiese | 1,039.08 mi (1,672.23 km) |
| Ourem to Sessa Aurunca | 1,184.87 mi (1,906.86 km) |
| Ourem to Sesto Calende | 966.68 mi (1,555.72 km) |
| Ourem to Sesto Fiorentino | 1,056.35 mi (1,700.03 km) |
| Ourem to Sesto San Giovanni | 989.67 mi (1,592.72 km) |
| Ourem to Sestri Levante | 974.04 mi (1,567.57 km) |
