| Harrow to Saarijarvi | 1,215.42 mi (1,956.03 km) |
| Harrow to Salo | 1,082.95 mi (1,742.84 km) |
| Harrow to Sastamala | 1,104.62 mi (1,777.72 km) |
| Harrow to Savonlinna | 1,299.30 mi (2,091.02 km) |
| Harrow to Seinajoki | 1,151.73 mi (1,853.53 km) |
| Harrow to Siilinjarvi | 1,294.58 mi (2,083.43 km) |
| Harrow to Sipoo | 1,150.68 mi (1,851.84 km) |
| Harrow to Sippola | 1,214.38 mi (1,954.36 km) |
| Harrow to Sodankyla | 1,421.91 mi (2,288.34 km) |
| Harrow to Somero | 1,102.02 mi (1,773.53 km) |
| Harrow to Sotkamo | 1,346.20 mi (2,166.50 km) |
| Harrow to Tampere | 1,134.63 mi (1,826.02 km) |
| Harrow to Tornio | 1,303.51 mi (2,097.80 km) |
| Harrow to Turku | 1,058.12 mi (1,702.88 km) |
| Harrow to Tuusula | 1,144.97 mi (1,842.65 km) |
