| Appenweier to Knurow | 494.75 mi (796.22 km) |
| Appenweier to Kobylka | 636.88 mi (1,024.96 km) |
| Appenweier to Kokoszki | 604.09 mi (972.18 km) |
| Appenweier to Kolbuszowa | 630.17 mi (1,014.16 km) |
| Appenweier to Kolno | 692.43 mi (1,114.36 km) |
| Appenweier to Kolo | 532.54 mi (857.04 km) |
| Appenweier to Kolobrzeg | 508.41 mi (818.21 km) |
| Appenweier to Koluszki | 567.59 mi (913.45 km) |
| Appenweier to Komorniki | 461.88 mi (743.32 km) |
| Appenweier to Konin | 518.92 mi (835.12 km) |
| Appenweier to Konskie | 582.69 mi (937.75 km) |
| Appenweier to Konstancin-Jeziorna | 628.08 mi (1,010.80 km) |
| Appenweier to Konstantynow Lodzki | 548.70 mi (883.05 km) |
| Appenweier to Koronowo | 544.00 mi (875.48 km) |
| Appenweier to Koscian | 453.74 mi (730.22 km) |
