| Southwater to Kluczbork | 805.23 mi (1,295.89 km) |
| Southwater to Knurow | 834.00 mi (1,342.19 km) |
| Southwater to Kobylka | 924.33 mi (1,487.57 km) |
| Southwater to Kokoszki | 819.23 mi (1,318.43 km) |
| Southwater to Kolbuszowa | 967.12 mi (1,556.43 km) |
| Southwater to Kolno | 953.64 mi (1,534.74 km) |
| Southwater to Kolo | 816.28 mi (1,313.68 km) |
| Southwater to Kolobrzeg | 701.26 mi (1,128.57 km) |
| Southwater to Koluszki | 867.62 mi (1,396.30 km) |
| Southwater to Komorniki | 734.41 mi (1,181.92 km) |
| Southwater to Konin | 800.73 mi (1,288.66 km) |
| Southwater to Konskie | 897.99 mi (1,445.17 km) |
| Southwater to Konstancin-Jeziorna | 921.85 mi (1,483.58 km) |
| Southwater to Konstantynow Lodzki | 847.72 mi (1,364.27 km) |
| Southwater to Koronowo | 788.60 mi (1,269.12 km) |
