| Mexborough to Kluczbork | 840.28 mi (1,352.31 km) |
| Mexborough to Knurow | 878.44 mi (1,413.72 km) |
| Mexborough to Kobylka | 936.22 mi (1,506.69 km) |
| Mexborough to Kokoszki | 804.00 mi (1,293.92 km) |
| Mexborough to Kolbuszowa | 1,003.76 mi (1,615.40 km) |
| Mexborough to Kolno | 950.97 mi (1,530.44 km) |
| Mexborough to Kolo | 833.10 mi (1,340.75 km) |
| Mexborough to Kolobrzeg | 687.30 mi (1,106.10 km) |
| Mexborough to Koluszki | 889.14 mi (1,430.94 km) |
| Mexborough to Komorniki | 752.56 mi (1,211.14 km) |
| Mexborough to Konin | 817.76 mi (1,316.06 km) |
| Mexborough to Konskie | 925.75 mi (1,489.85 km) |
| Mexborough to Konstancin-Jeziorna | 937.08 mi (1,508.09 km) |
| Mexborough to Konstantynow Lodzki | 869.96 mi (1,400.07 km) |
| Mexborough to Koronowo | 789.17 mi (1,270.05 km) |
