| Buchs to Kluczbork | 475.31 mi (764.93 km) |
| Buchs to Knurow | 469.78 mi (756.04 km) |
| Buchs to Kobylka | 632.68 mi (1,018.20 km) |
| Buchs to Kokoszki | 633.15 mi (1,018.96 km) |
| Buchs to Kolbuszowa | 599.03 mi (964.04 km) |
| Buchs to Kolno | 697.64 mi (1,122.75 km) |
| Buchs to Kolo | 536.75 mi (863.81 km) |
| Buchs to Kolobrzeg | 552.80 mi (889.65 km) |
| Buchs to Koluszki | 561.00 mi (902.85 km) |
| Buchs to Komorniki | 477.65 mi (768.70 km) |
| Buchs to Konin | 525.13 mi (845.11 km) |
| Buchs to Konskie | 566.82 mi (912.20 km) |
| Buchs to Konstancin-Jeziorna | 621.19 mi (999.72 km) |
| Buchs to Konstantynow Lodzki | 543.89 mi (875.31 km) |
| Buchs to Koronowo | 565.39 mi (909.90 km) |
