| Smiltene to Koscielisko | 614.77 mi (989.38 km) |
| Smiltene to Koscierzyna | 383.22 mi (616.74 km) |
| Smiltene to Kostrzyn | 489.19 mi (787.27 km) |
| Smiltene to Kostrzyn nad Odra | 555.76 mi (894.42 km) |
| Smiltene to Koszalin | 437.80 mi (704.57 km) |
| Smiltene to Kowary | 612.60 mi (985.89 km) |
| Smiltene to Kozienice | 439.77 mi (707.75 km) |
| Smiltene to Kozuchow | 568.28 mi (914.56 km) |
| Smiltene to Kozy | 590.72 mi (950.67 km) |
| Smiltene to Krakow | 564.11 mi (907.84 km) |
| Smiltene to Krapkowice | 578.61 mi (931.18 km) |
| Smiltene to Krasnik | 474.08 mi (762.95 km) |
| Smiltene to Krasnystaw | 458.88 mi (738.49 km) |
| Smiltene to Krosno | 561.65 mi (903.88 km) |
| Smiltene to Krosno Odrzanskie | 568.78 mi (915.36 km) |
