| Basildon to Kluczbork | 765.33 mi (1,231.67 km) |
| Basildon to Knurow | 796.28 mi (1,281.50 km) |
| Basildon to Kobylka | 880.33 mi (1,416.75 km) |
| Basildon to Kokoszki | 770.88 mi (1,240.61 km) |
| Basildon to Kolbuszowa | 928.07 mi (1,493.58 km) |
| Basildon to Kolno | 907.35 mi (1,460.24 km) |
| Basildon to Kolo | 772.83 mi (1,243.76 km) |
| Basildon to Kolobrzeg | 652.71 mi (1,050.43 km) |
| Basildon to Koluszki | 825.21 mi (1,328.04 km) |
| Basildon to Komorniki | 690.90 mi (1,111.89 km) |
| Basildon to Konin | 757.27 mi (1,218.71 km) |
| Basildon to Konskie | 856.89 mi (1,379.02 km) |
| Basildon to Konstancin-Jeziorna | 878.44 mi (1,413.71 km) |
| Basildon to Konstantynow Lodzki | 805.38 mi (1,296.13 km) |
| Basildon to Koronowo | 742.35 mi (1,194.70 km) |
