| Karhula to Exeter (California) | 5,477.45 mi (8,815.10 km) |
| Karhula to Fair Lawn (New Jersey) | 4,149.84 mi (6,678.52 km) |
| Karhula to Fair Oaks (California) | 5,352.27 mi (8,613.65 km) |
| Karhula to Fair Oaks (Virginia) | 4,363.46 mi (7,022.32 km) |
| Karhula to Fairbanks (Alaska) | 3,771.36 mi (6,069.43 km) |
| Karhula to Fairborn (Ohio) | 4,493.55 mi (7,231.67 km) |
| Karhula to Fairburn (Georgia) | 4,884.67 mi (7,861.12 km) |
| Karhula to Fairfax (Virginia) | 4,362.48 mi (7,020.74 km) |
| Karhula to Fairfax Station (Virginia) | 4,366.96 mi (7,027.94 km) |
| Karhula to Fairfield (California) | 5,389.55 mi (8,673.65 km) |
| Karhula to Fairfield (Ohio) | 4,535.93 mi (7,299.87 km) |
| Karhula to Fairhope (Alabama) | 5,160.24 mi (8,304.61 km) |
| Karhula to Fairland (Maryland) | 4,339.24 mi (6,983.33 km) |
| Karhula to Fairmont (Minnesota) | 4,523.24 mi (7,279.45 km) |
| Karhula to Fairmont (West Virginia) | 4,406.78 mi (7,092.03 km) |
