| Harborne to Krosno Odrzanskie | 720.20 mi (1,159.05 km) |
| Harborne to Krotoszyn | 822.47 mi (1,323.64 km) |
| Harborne to Kruszwica | 848.96 mi (1,366.26 km) |
| Harborne to Krynica | 1,014.75 mi (1,633.08 km) |
| Harborne to Krzeszowice | 942.54 mi (1,516.88 km) |
| Harborne to Kudowa-Zdroj | 793.37 mi (1,276.81 km) |
| Harborne to Kutno | 896.60 mi (1,442.94 km) |
| Harborne to Kwidzyn | 867.58 mi (1,396.24 km) |
| Harborne to Lancut | 1,053.43 mi (1,695.34 km) |
| Harborne to Lapy | 1,034.68 mi (1,665.16 km) |
| Harborne to Lask | 895.15 mi (1,440.61 km) |
| Harborne to Laziska Gorne | 909.22 mi (1,463.25 km) |
| Harborne to Lebork | 819.49 mi (1,318.84 km) |
| Harborne to Leczna | 1,056.97 mi (1,701.02 km) |
| Harborne to Leczyca | 891.80 mi (1,435.21 km) |
