| Conwy to Kluczbork | 944.51 mi (1,520.03 km) |
| Conwy to Knurow | 981.63 mi (1,579.78 km) |
| Conwy to Kobylka | 1,042.11 mi (1,677.12 km) |
| Conwy to Kokoszki | 909.68 mi (1,463.99 km) |
| Conwy to Kolbuszowa | 1,108.10 mi (1,783.32 km) |
| Conwy to Kolno | 1,056.95 mi (1,701.00 km) |
| Conwy to Kolo | 938.73 mi (1,510.73 km) |
| Conwy to Kolobrzeg | 793.16 mi (1,276.46 km) |
| Conwy to Koluszki | 994.57 mi (1,600.60 km) |
| Conwy to Komorniki | 858.01 mi (1,380.84 km) |
| Conwy to Konin | 923.36 mi (1,486.00 km) |
| Conwy to Konskie | 1,030.79 mi (1,658.89 km) |
| Conwy to Konstancin-Jeziorna | 1,042.87 mi (1,678.33 km) |
| Conwy to Konstantynow Lodzki | 975.32 mi (1,569.63 km) |
| Conwy to Koronowo | 895.20 mi (1,440.68 km) |
