| Cities | Distance |
|---|---|
| Karhula to Laukaa | 135.32 mi (217.78 km) |
| Karhula to Lauritsala | 58.87 mi (94.74 km) |
| Karhula to Lempaala | 120.44 mi (193.83 km) |
| Karhula to Leppavirta | 139.40 mi (224.34 km) |
| Karhula to Lieksa | 217.90 mi (350.67 km) |
| Karhula to Lieto | 152.56 mi (245.51 km) |
| Karhula to Liminka | 300.47 mi (483.56 km) |
| Karhula to Liperi | 161.03 mi (259.16 km) |
| Karhula to Lohja | 99.65 mi (160.37 km) |
| Karhula to Loimaa | 133.17 mi (214.31 km) |
| Karhula to Loviisa | 24.22 mi (38.98 km) |
| Karhula to Mantsala | 55.54 mi (89.39 km) |
| Karhula to Mariehamn | 241.24 mi (388.24 km) |
| Karhula to Masku | 164.30 mi (264.42 km) |
| Karhula to Mikkeli | 81.44 mi (131.07 km) |