| Seaside to Kluczbork | 5,916.35 mi (9,521.44 km) |
| Seaside to Knurow | 5,972.29 mi (9,611.48 km) |
| Seaside to Kobylka | 5,899.66 mi (9,494.58 km) |
| Seaside to Kokoszki | 5,722.89 mi (9,210.10 km) |
| Seaside to Kolbuszowa | 6,037.65 mi (9,716.67 km) |
| Seaside to Kolno | 5,849.09 mi (9,413.20 km) |
| Seaside to Kolo | 5,853.50 mi (9,420.30 km) |
| Seaside to Kolobrzeg | 5,670.63 mi (9,126.00 km) |
| Seaside to Koluszki | 5,905.46 mi (9,503.92 km) |
| Seaside to Komorniki | 5,806.72 mi (9,345.01 km) |
| Seaside to Konin | 5,844.51 mi (9,405.84 km) |
| Seaside to Konskie | 5,951.62 mi (9,578.21 km) |
| Seaside to Konstancin-Jeziorna | 5,913.06 mi (9,516.15 km) |
| Seaside to Konstantynow Lodzki | 5,895.43 mi (9,487.78 km) |
| Seaside to Koronowo | 5,772.33 mi (9,289.67 km) |
