| Houthulst to Salo | 1,012.64 mi (1,629.69 km) |
| Houthulst to Sastamala | 1,042.09 mi (1,677.08 km) |
| Houthulst to Savonlinna | 1,230.32 mi (1,980.00 km) |
| Houthulst to Seinajoki | 1,099.97 mi (1,770.24 km) |
| Houthulst to Siilinjarvi | 1,235.52 mi (1,988.39 km) |
| Houthulst to Sipoo | 1,076.47 mi (1,732.40 km) |
| Houthulst to Sippola | 1,140.19 mi (1,834.96 km) |
| Houthulst to Sodankyla | 1,391.62 mi (2,239.60 km) |
| Houthulst to Somero | 1,032.85 mi (1,662.21 km) |
| Houthulst to Sotkamo | 1,292.94 mi (2,080.78 km) |
| Houthulst to Tampere | 1,071.50 mi (1,724.41 km) |
| Houthulst to Tornio | 1,268.87 mi (2,042.05 km) |
| Houthulst to Turku | 990.09 mi (1,593.39 km) |
| Houthulst to Tuusula | 1,071.54 mi (1,724.47 km) |
| Houthulst to Ulvila | 1,018.57 mi (1,639.24 km) |
