| Karhula to Florence (South Carolina) | 4,710.19 mi (7,580.32 km) |
| Karhula to Florence-Graham (California) | 5,617.28 mi (9,040.14 km) |
| Karhula to Florham Park (New Jersey) | 4,167.02 mi (6,706.17 km) |
| Karhula to Florida (Puerto Rico) | 5,235.40 mi (8,425.56 km) |
| Karhula to Florida City (Florida) | 5,254.78 mi (8,456.75 km) |
| Karhula to Florida Ridge (Florida) | 5,123.13 mi (8,244.88 km) |
| Karhula to Florin (California) | 5,365.63 mi (8,635.14 km) |
| Karhula to Florissant (Missouri) | 4,719.10 mi (7,594.65 km) |
| Karhula to Flower Hill (Maryland) | 4,340.76 mi (6,985.78 km) |
| Karhula to Flower Mound (Texas) | 5,244.63 mi (8,440.42 km) |
| Karhula to Flowing Wells (Arizona) | 5,597.75 mi (9,008.71 km) |
| Karhula to Foley (Alabama) | 5,161.78 mi (8,307.08 km) |
| Karhula to Folsom (California) | 5,349.64 mi (8,609.41 km) |
| Karhula to Fond du Lac (Wisconsin) | 4,371.09 mi (7,034.60 km) |
| Karhula to Fontana (California) | 5,595.86 mi (9,005.67 km) |
