| Louth to Saarijarvi | 1,115.31 mi (1,794.92 km) |
| Louth to Salo | 991.46 mi (1,595.61 km) |
| Louth to Sastamala | 1,008.16 mi (1,622.48 km) |
| Louth to Savonlinna | 1,205.47 mi (1,940.02 km) |
| Louth to Seinajoki | 1,049.02 mi (1,688.24 km) |
| Louth to Siilinjarvi | 1,194.95 mi (1,923.09 km) |
| Louth to Sipoo | 1,061.23 mi (1,707.88 km) |
| Louth to Sippola | 1,124.46 mi (1,809.64 km) |
| Louth to Sodankyla | 1,308.74 mi (2,106.21 km) |
| Louth to Somero | 1,009.65 mi (1,624.87 km) |
| Louth to Sotkamo | 1,243.25 mi (2,000.83 km) |
| Louth to Tampere | 1,038.31 mi (1,670.99 km) |
| Louth to Tornio | 1,192.35 mi (1,918.90 km) |
| Louth to Turku | 965.40 mi (1,553.66 km) |
| Louth to Tuusula | 1,055.04 mi (1,697.92 km) |
