| Seclin to Saarijarvi | 1,179.79 mi (1,898.70 km) |
| Seclin to Salo | 1,032.51 mi (1,661.67 km) |
| Seclin to Sastamala | 1,063.22 mi (1,711.08 km) |
| Seclin to Savonlinna | 1,250.12 mi (2,011.87 km) |
| Seclin to Seinajoki | 1,122.65 mi (1,806.73 km) |
| Seclin to Siilinjarvi | 1,256.95 mi (2,022.87 km) |
| Seclin to Sipoo | 1,095.53 mi (1,763.09 km) |
| Seclin to Sippola | 1,159.17 mi (1,865.50 km) |
| Seclin to Sodankyla | 1,416.74 mi (2,280.03 km) |
| Seclin to Somero | 1,052.89 mi (1,694.46 km) |
| Seclin to Sotkamo | 1,315.18 mi (2,116.58 km) |
| Seclin to Tampere | 1,092.49 mi (1,758.19 km) |
| Seclin to Tornio | 1,293.58 mi (2,081.82 km) |
| Seclin to Turku | 1,010.39 mi (1,626.06 km) |
| Seclin to Tuusula | 1,090.76 mi (1,755.40 km) |
