| Thun to Kluczbork | 561.51 mi (903.66 km) |
| Thun to Knurow | 558.59 mi (898.96 km) |
| Thun to Kobylka | 717.83 mi (1,155.24 km) |
| Thun to Kokoszki | 706.94 mi (1,137.70 km) |
| Thun to Kolbuszowa | 688.96 mi (1,108.77 km) |
| Thun to Kolno | 780.39 mi (1,255.92 km) |
| Thun to Kolo | 619.17 mi (996.45 km) |
| Thun to Kolobrzeg | 618.91 mi (996.04 km) |
| Thun to Koluszki | 646.49 mi (1,040.43 km) |
| Thun to Komorniki | 555.85 mi (894.56 km) |
| Thun to Konin | 606.87 mi (976.66 km) |
| Thun to Konskie | 654.37 mi (1,053.11 km) |
| Thun to Konstancin-Jeziorna | 706.97 mi (1,137.76 km) |
| Thun to Konstantynow Lodzki | 628.86 mi (1,012.06 km) |
| Thun to Koronowo | 642.01 mi (1,033.21 km) |
