| Seia to Kromeriz | 1,364.80 mi (2,196.43 km) |
| Seia to Krupka | 1,253.95 mi (2,018.04 km) |
| Seia to Kurim | 1,327.81 mi (2,136.91 km) |
| Seia to Kutna Hora | 1,290.13 mi (2,076.27 km) |
| Seia to Kyjov | 1,347.28 mi (2,168.24 km) |
| Seia to Lanskroun | 1,345.09 mi (2,164.71 km) |
| Seia to Liberec | 1,304.18 mi (2,098.88 km) |
| Seia to Lisen | 1,332.49 mi (2,144.44 km) |
| Seia to Litomerice | 1,260.30 mi (2,028.26 km) |
| Seia to Litomysl | 1,331.53 mi (2,142.89 km) |
| Seia to Litovel | 1,359.82 mi (2,188.42 km) |
| Seia to Litvinov | 1,241.68 mi (1,998.30 km) |
| Seia to Louny | 1,241.71 mi (1,998.34 km) |
| Seia to Lovosice | 1,256.50 mi (2,022.13 km) |
| Seia to Lysa nad Labem | 1,279.01 mi (2,058.37 km) |
