| Karlovac to Frederick (Maryland) | 4,481.03 mi (7,211.52 km) |
| Karlovac to Fredericksburg (Texas) | 5,786.08 mi (9,311.79 km) |
| Karlovac to Fredericksburg (Virginia) | 4,533.97 mi (7,296.73 km) |
| Karlovac to Frederickson (Washington) | 5,550.02 mi (8,931.90 km) |
| Karlovac to Freeport (Illinois) | 4,828.45 mi (7,770.65 km) |
| Karlovac to Freeport (New York) | 4,269.98 mi (6,871.86 km) |
| Karlovac to Freeport (Texas) | 5,717.77 mi (9,201.86 km) |
| Karlovac to Fremont (California) | 6,122.75 mi (9,853.61 km) |
| Karlovac to Fremont (Nebraska) | 5,116.74 mi (8,234.60 km) |
| Karlovac to Fremont (Ohio) | 4,624.55 mi (7,442.49 km) |
| Karlovac to French Valley (California) | 6,222.80 mi (10,014.64 km) |
| Karlovac to Fresno (California) | 6,109.42 mi (9,832.17 km) |
| Karlovac to Fresno (Texas) | 5,691.49 mi (9,159.57 km) |
| Karlovac to Fridley (Minnesota) | 4,822.59 mi (7,761.20 km) |
| Karlovac to Friendly (Maryland) | 4,491.90 mi (7,229.01 km) |
