| Karhula to Wolomin | 604.01 mi (972.05 km) |
| Karhula to Wolow | 747.06 mi (1,202.28 km) |
| Karhula to Wolsztyn | 711.25 mi (1,144.65 km) |
| Karhula to Wroclaw | 753.25 mi (1,212.24 km) |
| Karhula to Wronki | 671.06 mi (1,079.96 km) |
| Karhula to Wrzesnia | 667.39 mi (1,074.07 km) |
| Karhula to Wschowa | 725.79 mi (1,168.05 km) |
| Karhula to Wysokie Mazowieckie | 550.67 mi (886.21 km) |
| Karhula to Wyszkow | 585.31 mi (941.96 km) |
| Karhula to Zabki | 609.57 mi (981.01 km) |
| Karhula to Zabkowice Slaskie | 790.05 mi (1,271.47 km) |
| Karhula to Zabrze | 773.45 mi (1,244.74 km) |
| Karhula to Zagan | 758.49 mi (1,220.68 km) |
| Karhula to Zakopane | 822.00 mi (1,322.87 km) |
| Karhula to Zambrow | 549.52 mi (884.37 km) |
