| Karhula to Zottegem | 1,111.07 mi (1,788.10 km) |
| Karhula to Zulte | 1,119.81 mi (1,802.16 km) |
| Karhula to Zwevegem | 1,128.61 mi (1,816.32 km) |
| Karhula to Zwijndrecht | 1,077.59 mi (1,734.21 km) |
| Karhula to Asenovgrad | 1,281.11 mi (2,061.75 km) |
| Karhula to Aytos | 1,231.00 mi (1,981.11 km) |
| Karhula to Balchik | 1,181.81 mi (1,901.94 km) |
| Karhula to Bankya | 1,241.19 mi (1,997.50 km) |
| Karhula to Bansko | 1,298.63 mi (2,089.94 km) |
| Karhula to Berkovitsa | 1,204.65 mi (1,938.69 km) |
| Karhula to Blagoevgrad | 1,288.71 mi (2,073.97 km) |
| Karhula to Botevgrad | 1,223.68 mi (1,969.32 km) |
| Karhula to Burgas | 1,244.75 mi (2,003.22 km) |
| Karhula to Byala Slatina | 1,184.56 mi (1,906.36 km) |
| Karhula to Chirpan | 1,267.31 mi (2,039.53 km) |
