| Cities | Distance |
|---|---|
| Seinajoki to Saarijarvi | 76.69 mi (123.41 km) |
| Seinajoki to Salo | 166.47 mi (267.91 km) |
| Seinajoki to Sastamala | 100.21 mi (161.27 km) |
| Seinajoki to Savonlinna | 204.08 mi (328.43 km) |
| Seinajoki to Siilinjarvi | 152.71 mi (245.76 km) |
| Seinajoki to Sipoo | 185.00 mi (297.72 km) |
| Seinajoki to Sippola | 196.37 mi (316.02 km) |
| Seinajoki to Sodankyla | 337.43 mi (543.04 km) |
| Seinajoki to Somero | 150.76 mi (242.62 km) |
| Seinajoki to Sotkamo | 194.48 mi (312.98 km) |
| Seinajoki to Tampere | 94.16 mi (151.54 km) |
| Seinajoki to Tornio | 214.90 mi (345.84 km) |
| Seinajoki to Turku | 162.89 mi (262.15 km) |
| Seinajoki to Tuusula | 178.34 mi (287.01 km) |
| Seinajoki to Ulvila | 98.66 mi (158.79 km) |