| Sarnen to Kluczbork | 532.74 mi (857.36 km) |
| Sarnen to Knurow | 528.98 mi (851.31 km) |
| Sarnen to Kobylka | 689.44 mi (1,109.54 km) |
| Sarnen to Kokoszki | 682.16 mi (1,097.84 km) |
| Sarnen to Kolbuszowa | 658.99 mi (1,060.54 km) |
| Sarnen to Kolno | 752.79 mi (1,211.49 km) |
| Sarnen to Kolo | 591.61 mi (952.10 km) |
| Sarnen to Kolobrzeg | 596.49 mi (959.96 km) |
| Sarnen to Koluszki | 617.97 mi (994.53 km) |
| Sarnen to Komorniki | 529.57 mi (852.27 km) |
| Sarnen to Konin | 579.52 mi (932.64 km) |
| Sarnen to Konskie | 625.19 mi (1,006.14 km) |
| Sarnen to Konstancin-Jeziorna | 678.37 mi (1,091.73 km) |
| Sarnen to Konstantynow Lodzki | 600.50 mi (966.41 km) |
| Sarnen to Koronowo | 616.29 mi (991.83 km) |
