| Smartno to Kluczbork | 374.41 mi (602.55 km) |
| Smartno to Knurow | 338.15 mi (544.21 km) |
| Smartno to Kobylka | 520.26 mi (837.29 km) |
| Smartno to Kokoszki | 596.16 mi (959.43 km) |
| Smartno to Kolbuszowa | 431.20 mi (693.96 km) |
| Smartno to Kolno | 598.72 mi (963.55 km) |
| Smartno to Kolo | 458.34 mi (737.63 km) |
| Smartno to Kolobrzeg | 562.79 mi (905.72 km) |
| Smartno to Koluszki | 453.68 mi (730.12 km) |
| Smartno to Komorniki | 437.98 mi (704.86 km) |
| Smartno to Konin | 453.52 mi (729.87 km) |
| Smartno to Konskie | 437.47 mi (704.05 km) |
| Smartno to Konstancin-Jeziorna | 504.25 mi (811.51 km) |
| Smartno to Konstantynow Lodzki | 443.60 mi (713.90 km) |
| Smartno to Koronowo | 520.96 mi (838.41 km) |
