| Karhula to Brezno | 858.82 mi (1,382.14 km) |
| Karhula to Bytca | 846.61 mi (1,362.48 km) |
| Karhula to Cadca | 829.39 mi (1,334.77 km) |
| Karhula to Detva | 878.51 mi (1,413.82 km) |
| Karhula to Dolny Kubin | 836.75 mi (1,346.62 km) |
| Karhula to Dubnica nad Vahom | 869.75 mi (1,399.73 km) |
| Karhula to Dunajska Streda | 941.17 mi (1,514.66 km) |
| Karhula to Fil'akovo | 892.00 mi (1,435.54 km) |
| Karhula to Galanta | 926.85 mi (1,491.62 km) |
| Karhula to Handlova | 876.10 mi (1,409.95 km) |
| Karhula to Hlohovec | 909.77 mi (1,464.13 km) |
| Karhula to Holic | 895.82 mi (1,441.69 km) |
| Karhula to Humenne | 824.26 mi (1,326.52 km) |
| Karhula to Kezmarok | 827.02 mi (1,330.96 km) |
| Karhula to Kolarovo | 940.44 mi (1,513.50 km) |
