| Billingham to Kluczbork | 848.59 mi (1,365.68 km) |
| Billingham to Knurow | 890.33 mi (1,432.85 km) |
| Billingham to Kobylka | 933.22 mi (1,501.87 km) |
| Billingham to Kokoszki | 790.81 mi (1,272.69 km) |
| Billingham to Kolbuszowa | 1,010.88 mi (1,626.85 km) |
| Billingham to Kolno | 941.43 mi (1,515.09 km) |
| Billingham to Kolo | 833.57 mi (1,341.50 km) |
| Billingham to Kolobrzeg | 676.71 mi (1,089.07 km) |
| Billingham to Koluszki | 890.92 mi (1,433.79 km) |
| Billingham to Komorniki | 754.88 mi (1,214.87 km) |
| Billingham to Konin | 818.54 mi (1,317.32 km) |
| Billingham to Konskie | 929.81 mi (1,496.39 km) |
| Billingham to Konstancin-Jeziorna | 935.54 mi (1,505.60 km) |
| Billingham to Konstantynow Lodzki | 872.30 mi (1,403.82 km) |
| Billingham to Koronowo | 783.18 mi (1,260.41 km) |
