| Karhula to Foothill Farms (California) | 5,351.26 mi (8,612.02 km) |
| Karhula to Fords (New Jersey) | 4,178.48 mi (6,724.62 km) |
| Karhula to Forest (Virginia) | 4,506.25 mi (7,252.11 km) |
| Karhula to Forest Acres (South Carolina) | 4,753.03 mi (7,649.26 km) |
| Karhula to Forest City (Florida) | 5,089.38 mi (8,190.57 km) |
| Karhula to Forest Grove (Oregon) | 4,919.02 mi (7,916.39 km) |
| Karhula to Forest Hill (Texas) | 5,271.68 mi (8,483.95 km) |
| Karhula to Forest Hills (Michigan) | 4,344.87 mi (6,992.40 km) |
| Karhula to Forest Lake (Minnesota) | 4,390.24 mi (7,065.41 km) |
| Karhula to Forest Park (Georgia) | 4,873.87 mi (7,843.73 km) |
| Karhula to Forest Park (Illinois) | 4,469.59 mi (7,193.12 km) |
| Karhula to Forest Park (Ohio) | 4,538.15 mi (7,303.45 km) |
| Karhula to Forestville (Maryland) | 4,350.20 mi (7,000.96 km) |
| Karhula to Forestville (Ohio) | 4,545.96 mi (7,316.01 km) |
| Karhula to Forney (Texas) | 5,246.61 mi (8,443.61 km) |
