| Seraing to Knurow | 580.40 mi (934.07 km) |
| Seraing to Kobylka | 685.21 mi (1,102.73 km) |
| Seraing to Kokoszki | 604.52 mi (972.87 km) |
| Seraing to Kolbuszowa | 715.09 mi (1,150.83 km) |
| Seraing to Kolno | 724.05 mi (1,165.25 km) |
| Seraing to Kolo | 576.29 mi (927.45 km) |
| Seraing to Kolobrzeg | 491.50 mi (791.00 km) |
| Seraing to Koluszki | 623.75 mi (1,003.82 km) |
| Seraing to Komorniki | 495.79 mi (797.90 km) |
| Seraing to Konin | 560.99 mi (902.82 km) |
| Seraing to Konskie | 650.39 mi (1,046.70 km) |
| Seraing to Konstancin-Jeziorna | 680.70 mi (1,095.49 km) |
| Seraing to Konstantynow Lodzki | 603.80 mi (971.72 km) |
| Seraing to Koronowo | 561.27 mi (903.27 km) |
| Seraing to Koscian | 491.83 mi (791.53 km) |
