| Harrow on the Hill to Saarijarvi | 1,215.98 mi (1,956.92 km) |
| Harrow on the Hill to Salo | 1,083.38 mi (1,743.53 km) |
| Harrow on the Hill to Sastamala | 1,105.13 mi (1,778.53 km) |
| Harrow on the Hill to Savonlinna | 1,299.76 mi (2,091.75 km) |
| Harrow on the Hill to Seinajoki | 1,152.34 mi (1,854.51 km) |
| Harrow on the Hill to Siilinjarvi | 1,295.13 mi (2,084.31 km) |
| Harrow on the Hill to Sipoo | 1,151.07 mi (1,852.48 km) |
| Harrow on the Hill to Sippola | 1,214.78 mi (1,955.00 km) |
| Harrow on the Hill to Sodankyla | 1,422.71 mi (2,289.62 km) |
| Harrow on the Hill to Somero | 1,102.46 mi (1,774.24 km) |
| Harrow on the Hill to Sotkamo | 1,346.80 mi (2,167.47 km) |
| Harrow on the Hill to Tampere | 1,135.14 mi (1,826.82 km) |
| Harrow on the Hill to Tornio | 1,304.27 mi (2,099.02 km) |
| Harrow on the Hill to Turku | 1,058.57 mi (1,703.60 km) |
| Harrow on the Hill to Tuusula | 1,145.37 mi (1,843.30 km) |
