| Karhula to Ordu | 1,427.46 mi (2,297.27 km) |
| Karhula to Ortahisar | 1,551.34 mi (2,496.64 km) |
| Karhula to Ortakent | 1,617.69 mi (2,603.42 km) |
| Karhula to Ortaklar | 1,563.93 mi (2,516.90 km) |
| Karhula to Ortakoy | 1,535.87 mi (2,471.74 km) |
| Karhula to Ortakoy | 1,442.61 mi (2,321.65 km) |
| Karhula to Osmaneli | 1,399.52 mi (2,252.30 km) |
| Karhula to Osmaniye | 1,670.36 mi (2,688.18 km) |
| Karhula to Ozdere | 1,554.48 mi (2,501.70 km) |
| Karhula to Palu | 1,608.91 mi (2,589.29 km) |
| Karhula to Pamukkale | 1,564.32 mi (2,517.53 km) |
| Karhula to Patnos | 1,622.56 mi (2,611.26 km) |
| Karhula to Pazar | 1,455.70 mi (2,342.72 km) |
| Karhula to Pazarcik | 1,654.45 mi (2,662.58 km) |
| Karhula to Pazaryeri | 1,423.17 mi (2,290.37 km) |
