| Karlovo to Salo | 1,227.92 mi (1,976.15 km) |
| Karlovo to Sastamala | 1,294.30 mi (2,082.98 km) |
| Karlovo to Savonlinna | 1,338.81 mi (2,154.60 km) |
| Karlovo to Seinajoki | 1,394.37 mi (2,244.02 km) |
| Karlovo to Siilinjarvi | 1,416.35 mi (2,279.39 km) |
| Karlovo to Sipoo | 1,225.37 mi (1,972.05 km) |
| Karlovo to Sippola | 1,253.64 mi (2,017.53 km) |
| Karlovo to Sodankyla | 1,712.94 mi (2,756.71 km) |
| Karlovo to Somero | 1,244.14 mi (2,002.25 km) |
| Karlovo to Sotkamo | 1,491.53 mi (2,400.39 km) |
| Karlovo to Tampere | 1,303.44 mi (2,097.68 km) |
| Karlovo to Tornio | 1,603.61 mi (2,580.75 km) |
| Karlovo to Turku | 1,234.91 mi (1,987.40 km) |
| Karlovo to Tuusula | 1,229.19 mi (1,978.19 km) |
| Karlovo to Ulvila | 1,303.79 mi (2,098.26 km) |
