| Seinajoki to Kamenz | 859.66 mi (1,383.50 km) |
| Seinajoki to Kamp-Lintfort | 985.23 mi (1,585.57 km) |
| Seinajoki to Kandel | 1,097.89 mi (1,766.88 km) |
| Seinajoki to Kappeln | 725.30 mi (1,167.25 km) |
| Seinajoki to Karben | 1,015.30 mi (1,633.96 km) |
| Seinajoki to Karlsdorf-Neuthard | 1,088.04 mi (1,751.03 km) |
| Seinajoki to Karlsfeld | 1,097.23 mi (1,765.82 km) |
| Seinajoki to Karlsruhe | 1,098.67 mi (1,768.13 km) |
| Seinajoki to Kassel | 934.06 mi (1,503.22 km) |
| Seinajoki to Kaufbeuren | 1,132.26 mi (1,822.19 km) |
| Seinajoki to Kaufering | 1,114.93 mi (1,794.31 km) |
| Seinajoki to Kaufungen | 933.86 mi (1,502.90 km) |
| Seinajoki to Kehl | 1,137.60 mi (1,830.80 km) |
| Seinajoki to Kelheim | 1,045.54 mi (1,682.63 km) |
| Seinajoki to Kelkheim (Taunus) | 1,027.36 mi (1,653.37 km) |
