| Olecko to Selargius | 1,196.86 mi (1,926.17 km) |
| Olecko to Selvazzano Dentro | 764.09 mi (1,229.68 km) |
| Olecko to Senago | 831.75 mi (1,338.57 km) |
| Olecko to Senigallia | 826.90 mi (1,330.77 km) |
| Olecko to Seravezza | 885.97 mi (1,425.83 km) |
| Olecko to Seregno | 826.15 mi (1,329.56 km) |
| Olecko to Seriate | 808.15 mi (1,300.60 km) |
| Olecko to Sermoneta | 967.07 mi (1,556.35 km) |
| Olecko to Serramanna | 1,192.36 mi (1,918.92 km) |
| Olecko to Serravalle Pistoiese | 875.26 mi (1,408.59 km) |
| Olecko to Sessa Aurunca | 968.52 mi (1,558.68 km) |
| Olecko to Sesto Calende | 839.89 mi (1,351.67 km) |
| Olecko to Sesto Fiorentino | 869.38 mi (1,399.13 km) |
| Olecko to Sesto San Giovanni | 831.24 mi (1,337.75 km) |
| Olecko to Sestri Levante | 894.66 mi (1,439.82 km) |
