| Llantwit Major to Kluczbork | 936.25 mi (1,506.75 km) |
| Llantwit Major to Knurow | 967.16 mi (1,556.49 km) |
| Llantwit Major to Kobylka | 1,049.51 mi (1,689.02 km) |
| Llantwit Major to Kokoszki | 934.19 mi (1,503.44 km) |
| Llantwit Major to Kolbuszowa | 1,099.03 mi (1,768.72 km) |
| Llantwit Major to Kolno | 1,074.05 mi (1,728.52 km) |
| Llantwit Major to Kolo | 942.49 mi (1,516.80 km) |
| Llantwit Major to Kolobrzeg | 815.95 mi (1,313.14 km) |
| Llantwit Major to Koluszki | 995.41 mi (1,601.96 km) |
| Llantwit Major to Komorniki | 860.59 mi (1,384.98 km) |
| Llantwit Major to Konin | 926.93 mi (1,491.75 km) |
| Llantwit Major to Konskie | 1,027.57 mi (1,653.71 km) |
| Llantwit Major to Konstancin-Jeziorna | 1,048.04 mi (1,686.66 km) |
| Llantwit Major to Konstantynow Lodzki | 975.63 mi (1,570.13 km) |
| Llantwit Major to Koronowo | 909.37 mi (1,463.48 km) |
